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Anna35 [415]
3 years ago
14

2. When vinegar is added to eggshells, carbon dioxide gas is produced.​Why?

Chemistry
1 answer:
skad [1K]3 years ago
4 0

Answer:

same as his

Explanation:

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Each atom consists of a central nucleus and several shells that contain electrons. The outermost electrons are called valence el
Scilla [17]

If you are talking about an atom with a full octet, then it would just have a full shell of 8 valence electrons.

8 0
2 years ago
You have 10 pounds of egg whites. You need 6oz to make one serving of cosomme. How many servings can you make?
melisa1 [442]

Answer:

I think you can make 26, hope this helped.

Explanation:

5 0
3 years ago
"what percentage of the solar nebula's mass consisted of elements besides hydrogen and helium gases?"
Alborosie
Your answer would be 2%

6 0
4 years ago
Calculate the frequency if the wavelength of energy is 6.5 x 10^-7m
melamori03 [73]
The answer to the problem is
69.55
5 0
3 years ago
4. Which atom will form an anion when forming an ionic bond?
SpyIntel [72]

Answer:

Oxygen

Explanation:

Oxygen has 6 valence electrons and it wants to have 8 to obtain a stable octet. So Oxygen gains two electrons in the bond, developing an anion.

It is also a non-metal, and they tend to gain anions.

5 0
2 years ago
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