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gregori [183]
1 year ago
8

How many moles of na contain 7.88x1021 atoms of na

Chemistry
1 answer:
labwork [276]1 year ago
7 0

Answer:

the answer to the qustion is 0.013089701 na

Explanation:

n/a

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In a chemical reaction, an atom of lithium (Li) loses an electron, and an atom of chlorine (Cl) gains an
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Answer:

a

Explanation:

Li will have + charge and Cl with - charge.. Positive and negative attract each other forming ionic bond

4 0
2 years ago
Diffusion is a general term referring to the net movement of atoms and molecules along a concentration gradient, from an area of
aniked [119]

Answer:

Higher concentration to an area of lower concentration

Explanation:

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An object in space is made of gas and gives off light and heat energy. We can only see it at night. Which object is it? (2 point
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7 0
2 years ago
What type of solution has a pH of 7?
motikmotik
If pH+ is 7
It is Neutral solution
5 0
3 years ago
Identify the combustion reaction. identify the combustion reaction. c(s) + o2(g) → co2(g) 2 h2(g) + o2(g) → 2 h2o(g) c3h8(g) + 5
tester [92]
Combustion reaction occurs when organic compound reacts with oxygen to form CO₂, H₂O and energy
C(s) + O₂(g) → CO₂(g) is Synthesis reaction not combustion
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