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katrin [286]
3 years ago
8

The number of protons in an atom is called?

Chemistry
2 answers:
xz_007 [3.2K]3 years ago
8 0

The number of protons in an atom is called the proton number or the atomic number. Hope this helps! :)

<h2>-CloutAnswers</h2>
Serhud [2]3 years ago
3 0
The thing that it is called is it is called the atomic number of the thing
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I recently did this assignment!

Instructions: Read each myth (untruth). Reword it to make a factual statement. Then, give two to three reasons why the myth is untrue. Use complete sentences and support your answer with evidence, using your own words.  

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Answer:

Myth: A dead organism is the same as a nonliving thing in science.

o Fact: In science, dead is the same as nonliving.

o Evidence: Things that are nonliving never had the characteristics of life, and never will. Things that are dead once did have the characteristics of life, but when they die, they lose some of the characteristics. That is why dead and non-living are NOT the same thing.

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4 0
3 years ago
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What is the molarity of a solution that contains 0.400 mol HCI in 9.79 L solutions ​
USPshnik [31]

Molarity's formula is known as: Molarity(M)=moles of solute/liters solution.

In this case we are already given moles and liters so you just have to plug the numbers into the equation.

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If you were to use scientific notation, the answer will be: 4.1*10^-2, but otherwise, you can just use the decimals above and round appropriately as you see fit.

6 0
3 years ago
38.25 grams of silicon is combined with 14.33 grams of nitrogen gas. How many grams of silicon nitride can be formed if nitrogen
zhuklara [117]
3Si + 2N2 --> Si3N4 (as given) 

n(Si) = m/MM = 38.25/28.085 = 1.3619 mol
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Therefore, N2 is limiting and Si is in excess 
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(hopefully it is right, but double check in case i did something wrong) :) 
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3 years ago
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irinina [24]

Answer:

Cl

Explanation:

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I hope it helps you

8 0
3 years ago
Heat that flows by conduction is the transfer of thermal energy between substances in contact. What must occur forth
White raven [17]
One system must have higher kinetic energy than the other system
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3 years ago
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