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nignag [31]
4 years ago
14

What’s the answers to these?

Chemistry
1 answer:
nata0808 [166]4 years ago
5 0

Answer:

0bervation

Explanation:

cause it is

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Does this equation follow the Law of Conservation of Mass? N2 +H2 →2 NH3
melamori03 [73]

Answer:

Yes, the equation is balanced. There are the same number of Nitrogen (N) and Hydrogen (H) atoms on each side of the equation.

Explanation:

https://coachhyde.weebly.com/uploads/2/2/4/6/22469050/conservastion_of_mass_practice.pdf go to link if you ant more info

7 0
3 years ago
Which of the following is an indicator of a chemical reaction?
yuradex [85]

Answer:

B

Explanation:

B is the best showing of a chemical reaction out of the choices

3 0
3 years ago
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True<br> or false most meteoroids burn up the ionosphere
mixas84 [53]
True is the answer I must say???
5 0
4 years ago
How many atoms are present in 0.529 moles of Li?
nirvana33 [79]

Answer:

<h2>3.18 × 10²³ atoms</h2>

Explanation:

The number of atoms can be found by using the formula

N = n × L

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

N = 0.529 × 6.02 × 10²³

We have the final answer as

<h3>3.18 × 10²³ atoms</h3>

Hope this helps you

6 0
3 years ago
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