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Softa [21]
2 years ago
14

Sodium chloride (NaCl) is made from ___ of sodium (Na) and ___ of chlorine (Cl).

Chemistry
2 answers:
Dima020 [189]2 years ago
5 0
The correct answer is one atom for each space
Masja [62]2 years ago
3 0

Answer:

one atom, one atom.

Explanation:

Sodium chloride is made from one sodium atom and one chlorine atom.

Sodium has a charge of +1,  Chlorine has a charge of -1. These cancel each other out leaving only one atom for both sodium and chlorine.

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How was the periodic law rearranged to become the periodic table, and what is its purpose?
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Answer:

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After discovery of atomic number modern periodic table was created on the basis of atomic number (number of proton) that is unique for each element and varies regularly. So study of a group of elements is much easier than each element seperately that is why modern periodic table was formed.

Explanation:

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Answer:

Explanation:

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2 years ago
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makvit [3.9K]
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3 years ago
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Answer:

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Explanation:

4 0
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Can someone check my chem questions?
alekssr [168]
All of them are correct! good!!
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