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lord [1]
3 years ago
7

In molecules, energy is stored in? Atoms Electrons The Nucleus Bonds

Chemistry
1 answer:
Nikolay [14]3 years ago
4 0

Answer:

Atoms

Explanation:

Energy, potential energy, is stored in the covalent bonds holding atoms together in the form of molecules. This is often called chemical energy.

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Valentin [98]
Energy is always required
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3 years ago
Use the periodic table to match each of the following element symbols to its name, atomic mass, or atomic number. Match Term Def
Nataly [62]

 The Match  of element  to  its  name, atomic  mass   is as below


element               symbol              atomic mass  or atomic  number

Antimony                Sb                         51

 sulfur                     S                            32

 Silicon                    Si                           14


<u><em>Explanation</em></u>

 From periodic table Antimony   is a chemical   element with  symbol Sb   and atomic number 51.

 Sulfur  on the  other hand  is a  chemical  element  with  symbol  S  and  has  a atomic  mass  of 32


silicon  is an element  with symbol Si    and  atomic number 14

5 0
3 years ago
Read 2 more answers
What is the mass, in grams, of potassium in 12.5 g of k
anyanavicka [17]

Answer:

Option d)3.32 g is correct.

Explanation:

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7 0
3 years ago
If the actual yield of the reaction was 75% instead of 100%, how many molecules of no would be present after the reaction was ov
artcher [175]
To be able to answer this equations, we must set given information. Suppose the reaction to yield NO is:

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<em>Number of molecules = 4.3×10²² molecules NO present</em>
8 0
3 years ago
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anastassius [24]

Answer:

c

Explanation:

6 0
2 years ago
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