Which element has 13 protons and 8 neutrons?

Answers

Answer 1

Answer:

only thing close I can see would be aluminun

Explanation:

atomic number of 13 and 8 2nd electrons in its shell.

Answer 2
aluminum, the neutrons don’t determine the element the protons do

Related Questions

Imagine that scientists have found a planet with an outer layer divided into plates made of hard, solid rock, but the mantle below the plates is made of hard, solid rock instead of soft, solid rock as it is on Earth.

Do you think plate motion would take place on that planet? Why or why not?

Answers

No because the way the plates move is because earth has soft rock under the surface

The layer of planets is made of crust, mantle, and core. The tectonic plate motion on the newly found planet will not occur as it has a hard and solid mantle.

What are tectonic plates?

Tectonic plates are defined as sold rocks that make up the mantle layer of the lithosphere of the planet. They are massive and irregular in shape that can move under high pressure and temperature conditions to form mountains and landscapes.

The plate tectonic of the planet is composed of hard, solid rock that will not be able to move or solid like that of Earth as they are hard enough to show the movement of sliding over each other unlike the soft, solid rock of Earth's lithosphere.

Therefore, the plate tectonic of the planet with hard, solid rocks will not show any movements.

Learn more about tectonic plates, here:

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Most minerals are _______ at room temperature.

solid
gas
liquid

Answers

Answer:

solid

Explanation:

Answer:

solid

Explanation:

Pls help me with this question!!

Answers

Maybe it’s c I’m not sure

Answer: A

Explanation:

The ___ of this mineral is conchoidal; its breakage resembles the ripples of a mussel shell.

Answers

Answer:

Conchoidal Fracture

Explanation:

Is Salt Water, Beach Sand, Air, Bronze, and Vinegar A
A.Compound
B.Mixtures
C.Solutions
D.Elements

Answers

Answer:

B mixtures

Explanation:

It’s B. You’re welcome.

PLZ HELP! WILL GIVE BRAINLIEST, 5 STARS, AND A THANKS!!
What are the similarities between "boiling" and "condensation"?
**Explain your thinking below using quotes from the text.**
~You will get reported if you answer with something else~

Answers

they occur at the same temperature.
the correct answer is boiling point and condensation point both are temperatures during which state of matter changes




hope it helps

Which of the following examples BEST describes the life characteristic of movement?
Human skin and lungs release carbon dioxide.
The oak tree takes in water and minerals for food.
The starfish cells divide and multiply to increase its size.
A cheetah races across the plain.

Answers

Last one a cheetah races

The statement that best describes the life characteristic of movement is human skin and lungs release carbon dioxide.

What do you understand by movement?

Movement is an action of moving of any thing from one part or place to another part.

Life characteristic of the movement is shown by the human skin and lungs as skin opens and closes their pores time to time for the removal of gases and lungs also contracts and expands for the conversion of oxygen into carbon dioxide.

Hence, human skin and lungs release carbon dioxide is the life characteristic of movement.

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what type of fault caused the Tohoku earthquake? I need some help ASAP!

Answers

Answer:

The red star denotes the mainshock epicenter of the 2011 Tohoku-oki earthquake (Mw 9.0). The jagged black line denotes the Japan trench. The mechanism of great megathrust earthquakes is influenced by the frictional properties, structure and composition of the plate boundary fault10.

Explanation:

Answer: The red star denotes the mainshock epicenter of the 2011 Tohoku-oki earthquake.The jagged black line denotes the Japan trench.

Explanation:

Draw a line graph showing the population of beetles and healthy trees in the forest for five years. Round the numbers to the nearest whole number.

Answers

how do i draw a line ghraph on a computer

Answer:

Sample answer is the first one and my answer is the second

Their both the same just different ways

explain one or two things that adversely (negatively) affect the Earth's environment. How do you know that these things you're discussing are bad for the world around us?

Answers

Answer:

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

Answer:

Hello! The main thing I will be talking about today is two things that negatively affect the Earth's environment. Humans have impacted the physical environment is many ways, two being, overpopulation. Overpopulation is becoming a problem in this world. Accidental births are the main reason. Overpopulation can cause economic problems, over-farming, deforestation, and even water polluting. Second thing is, burning toxic fumes, and creating pollution. Pollution is a very, very bad thing. It can cause the atmosphere to fill up with fumes which aren't good for plants, humans, or animals. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. There are four main types of air pollution sources: mobile sources,  such as cars, buses, planes, trucks, and trains. stationary sources, such as power plants, oil refineries, industrial facilities, and factories. area sources, such as agricultural areas, cities, and wood burning fireplaces. I know the things I'm discussing are bad because, slowly the Earth is taking impact because of us. We need to make a better change and help our Earth.

What is Waves? Please help will give brainliest

Answers

Answer:

Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.

Explanation:

hope this helps, I tried to give an easy definition  :)

You were rushing to get to school on time and dropped your breakfast food! Choose one atom in that food item and explain the story of how it got there in the first place and what happened to it next, if no human picks it up and it remains in the environment.
Follow your atom through at least one plant, one animal, and one decomposer.
There are possibly multiple paths your atom can take, but you only need to choose one for your story.
Explain how your atom gets from one point to the next.
You can use evidence from your notebook to help you tell your story.
You can use words and pictures to tell your story.



and dont just put a random answer

Answers

Answer:

I am going to chose your apple on your breakfast plate. Somebody plantes the apple seed. The apple tree takes time to grow. Once the apples are ready to be picked they are picked. Then the apples are sorted and go off to different schools like your school. Which is where you pick the apple up and put it on your plate.

Explanation:

Which of the following statements is true?

According to the Law of Inertia, the Earth will stay in motion because it is already moving.
The sun's gravitational pull keeps the Earth from moving in a straight line.
The speed of the Earth's motion keeps it from crashing into the sun.
All of the above.

Answers

Answer:All of the above
all of the above are correct

Which of the following is an example of the characteristic of movement?
1 The kitten shivers like she’s cold.
2 The moss on the rock is active even though it looks still.
3 Animal kidneys produce urine.
4 Nutrients provide living organisms with energy to manage other life processes.

Answers

333333333333334
•333333333333
I believe it would be number 1


Explanation: Movements qualities happen when living organisms show movement of one kind or another. Living things have the ability of moving substances from one part of their body to another. We would also be able to show some external movement like: swimming, running or walking.

Ex:
Wave, meaning move your arm to and fro repeatedly.
The reason of this quality would be to say goodbye or saying hi to a person

What phenomenon is most responsible for ocean layers?

evaporation

condensation

precipitations

density

Answers

Answer:

precipitations

Explanation:

bcoz of water

Precipitations , is the most respionsible for ocean layers

Jennifer and Cody are mixing substances during a lab experiment. They observe the four effects listed below. Which of these effects indicates that a chemical reaction has taken place between two substances?

A pink powdered substance turns water pink when they are mixed together.

A piece of shiny metal begins to bubble when placed in a clear liquid.

A white solid disappears when mixed with water.

A clear, lemon-scented liquid continues to smell like lemon when it is mixed with water.

Answers

Answer:

number 2

Explanation:

no link need right answer for usatestprep

Answers

Answer A explanation I am right
Pick the letter A yessssssssssssssssssss

10 points!!!! HELP!!!! BRAINLIEST TO CORRECT ANSWER!!
Which of these best matches the waves with their applications?

Select one:
a. X-rays—2 and ultraviolet rays—3
b. X-rays—3 and ultraviolet rays—2
c. X-rays—1 and ultraviolet rays—2
d. X-rays—2 and ultraviolet rays—1

Answers

Answer:Answer is C

Explanation:

Answer:

X-rays--1 and ultra violet rays --2

Explanation:

Helppp!!!
Plants use energy from sunlight, water, and carbon dioxide to produce sugar. Which structure is found only in plant cells and helps plants capture energy from sunlight?

A) Vacuole
B) Nucleus
C) Chloroplast
D) Cell Membrane

Answers

Answer:

c

Explanation:

Answer:

C

Explanation:

Chloroplast helps plants capture energy from sunlight, so it is C.

answer quick plz
What does the speed of an object indicate? Explain your answer using the R.A.C.E strategy.

Answers

Answer:

i dont know

Explanation:

what do ammonium ion, and hydroxide ions make if put together

Answers

Answer:

They would form an ionic compound. Ammonium Hydroxide or (NH_4)(OH).  

Explanation:

The underscore represents a superscript.

One organism benefits while another is unaffected. This statement best describes _____________________.



Commensalism

Mutualism


Parasitism

Answers

Answer:

Hello There!!

Explanation:

The answer is=>Commensalism.

hope this helps,have a great day!!

~Pinky~

Commensalism hope this helps

I'm not sure if I choose the right subject but can someone help me

Answers

Answer:

Blank 1: plasticity

Blank 2: outer core

Blank 3: mantle

Blank 4: crust

P.S. This is Geology.

How is the King Midas story related to chemistry?

Answers

Answer:

After conducting further archaeological research on the tomb, Rose concluded the clothing on Midas was treated with a chemical. The chemical made the clothing look golden, and he hypothesized this is why Midas is known as the king with the golden touch.

Explanation:

this has nothing to do with the question but real quick I've just got to say this...      

JUST BECAUSE FORTNITE HAS A SKIN ON IT DOES NOT MEAN FORTNITE MADE IT!

Why was it important to establish the Clean Air Act?

to reduce the need to study the effects of dirty air on human health
to determine ways to reduce the number of premature deaths per year
to create a regulation that makes any activities that pollute the air illegal
to make sure that no government activities polluted the local atmosphere

Answers

Answer:

It was important to establish the clean air act to create a regulation that makes any activities pollute the air illegal

Explanation:

Answer:

C. to create a regulation that makes any activities that pollute the air illegal

Reaction B could produce a substance with a pH of...

14.

4.

10.

7.

Answers

Answer:

Explanation:

14: Sodium Hydroxide

4: lemon juice.

10: milk of magnesia ; The great Salt Lake

7: pure water

14?i think...Explanation:

Which word is used to describe a flow of electrons through a conductor?
a discharge
a spark
an electron flow
a current

Answers

Electric current is flow of electrons in a conductor. The force required to make current flow through a conductor is called voltage and potential is the other term of voltage.

Answer:

an electron flow !

Explanation:

an electron flow is the flow of electrons in a conductor. The force required to make current flow through a conductor is called voltage and potential is the other term of voltage.

What are 3 pieces of evidence that support your claim? Make sure your evidence supports your claim. What did you see or do with the water beads that were unique, interesting or unique.

Answers

Evidence is the facts you used to support the claim. Citation tells the reader where or what the writer got the facts from.

What is the literal meaning of the term "Binomial Nomenclature?" What taxonomic levels are included in a scientific name? Why is it beneficial to use the scientific name of an organism?
PLS HELP UNIT TEST SCIENCE

Answers

Answer:

Binomial nomenclature definition is - a system of nomenclature in which each species of animal or plant receives a name of two terms of which the first identifies the genus

Explanation:

Why is it beneficial to use the scientific name of an organism? The binomial nomenclature has a number of advantages over using the common names.

What taxonomic levels are included in a scientific name? The Taxonomic levels, are a way of classifying species. In taxonomy, there are eight levels: domain, kingdom, phylum, class, order, genus and species.

Which of these attach muscles to bones?
tendons
biceps
joints
ligaments

EXPLAIN

Answers

Answer:

A tendon is a connective tissue

tendons, attaches directly to the bone or periosteum.
Other Questions
Let Y be an exponentially distributed random variable with mean . Define a random variable X in the following way: X = k if k 1 Y < k for k = 1, 2, . . . .a Find P( X = k) for each k = 1, 2, . . . . 28 Selected financial information for Frank Corporation is presented below. Selected 2020 transactions are as follows: a. Purchased investment securities for $6,400 cash. b. Borrowed $17,800 on a two-year, 8 percent interest-bearing note. c. During 2020, sold machinery for its carrying amount, received $13,100 in cash. d. Purchased machinery for $52,800: paid $10,400 in cash and signed a four-year note payable to the dealer for $42.400. e. Declared and paid a cash dividend of $11.400 on December 31, 2020. Selected account balances at December 31, 2019 and 2020 are as follows: December 31 2020 2019 Cash $85,800 $22,400 Accounts receivable Inventory 18,400 12,700 53,400 62,800 8,400 12,800 Accounts payable Accrued wages payable 1,500 2,400 Income taxes payable 6,400 3,700 One-fourth of the sales and one-third of the purchases were made on credit. FRANK CORPORATION statement of Earnings For the Year Ended December 31, 2020. Sales revenue $428,000 cost of sales 282,000 Gross profit 146,000 Expenses Salaries and wages $52,400 Depreciation 10,600 Rent (no accruals) 7,200 A client with human immunodeficiency virus (hiv) infection gives birth to a neonate. when assessing the neonate, the nurse is most likely to detect: Corollary 2.12. The power set of the natural numbers isuncountable.Proof. [Write your proof here. Hint: Use Cantors Theorem.] A $2.00 decrease in a product's variable cost per unit accompanied by a $2.00 decrease in its selling price per unit will:A) increase the contribution margin per unitB) increase the total contribution marginC) increase the break-even volume.D) increase the operating leverageE) increase the contribution margin ratioF) decrease the contribution margin ratioG) will have no effect on the contribution margin ratio. Which mathematical concepts were the result of the work of Ren Descartes? Check all that apply. a. theory of an Earth-centered universeb. formula for the slope of a linec. Pythagorean theorem for a right triangled. problem solving by solving simpler parts first A machine has a first cost of 500.000 and a salvage value of 93.500 after n years. The book value at the end of 3rd year is calculated as 364.500 . Find the value of ""n""? a) Assuming that straight line depreciation method is used. b) Assuming that double declining balance depreciation method is used. c) A car has a first cost of 240.000 and a salvage value of 81.250 after 8 years. What is the depreciation in the 5th (D5=?) year if you switch between depreciation methods (start with double declining balance and switch to straight line when necessary)? (DDB formulas: Dt=dB(1 d)t-1 =dBVt-1 and BVt=B(1 d)t ) Circle correct choices from among Y, N, Proof, and Witness and provide below a proof or witness as the case may be: 1 (1) VXEN By EZ Y NPf W Why? 1 (ii) 3X EN Vy EZ (x-y=-) Y NPf W Why? 1 (iii) VXEN 3y (x+y=0) Y NPfw Why? 1 (iv) 3x EZ Vy EN VI Y N Pf W Why? 1 (v) 3x EZ 3y E Z +xy = Y NPFW Why? 5. What are Excel cell references by default?Relative referencesAbsolute referencesMixed referencesCell references must be assigned In MNO, m = 9 cm, n = 8.3 cm and O=35. Find N, to the nearest 10th of a degree. Which of the following is most likely an example of adjunctive behavior in humans that is commonly associated with periods of enforced waiting?a. Taking a showerb. Nail bitingc. Cryingd. Studying Given two independent random samples with the following results 17 20 188 155 14 Use this data to find the 80% confidence interval for the true difference between the population means. Assume that the population vacances are equal and that the two populations are normally distributed Copy Step 1 of 3: Find the critical value that should be used in constructing the confidence interval. Round your answer to three decimal places? if auditors are appointed on january 3, 2014, the date of the financial statements is december 31, 2014, the date of the auditors' report is february 7, 2015 and the audit report release date is march 3, 2015, what is the appropriate date of the written representations? The likelihood of an investment newsletter's successfully predicting the direction of the market for four consecutive years by chance should begreater than 70%.between 25% and 50%.between 10% and 25%.between 6% and 10%.between 0% and 5% Newtons Law of Gravitation states:x'' = - (gR^2)/(x^2)where g = gravitational constant, R = radius of the Earth, and x = vertical distance travelled. This equation is used to determine the velocity needed to escape the Earth.Using chain rule, find the equation for the velocity of the projectile, v with respect to height x.Given that at a certain height xmax, the velocity is v = 0; find an inequality for the escape velocity. At an earthquake measuring station the waves that arrive first come at a speed of 4 km/s and the waves that come second arrive at a speed of 1 km/s. If the time delay between the two waves is 4 seconds. How far is the earthquake's epicenter from the measuring station (round the answer to two decimal places)? Resource stewardship refers to:(A) Rationing care(B) The appropriate allocation of resources(C) Eliminating direct costs to patients(D) None of the above Describe as many of the factors as you can from this unit which led to World War II. Write your answer in a paragraph of 125 words. PLEAS DONT USE Describe as many of the factors as you can from this unit which led to World War II. Write your answer in a paragraph of 125 words.PLEASE DONT COMPY AND PASTE PLEASE USE YOUR OWN WORDS The degree of precision of a quadrature formula whose error term is 29 f'"" (E) is: 5 4 2 3. Find h=the solution to the system of equations given below and plot the equations to get the solutions. y=-x2-x+2 and y=2x+2