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Troyanec [42]
3 years ago
10

An atom of tin has an atomic number of 50 and a mass number of 119. How many protons, electrons, and neutrons are found in one n

eutral atom of tin?
Chemistry
1 answer:
jeka943 years ago
7 0

Answer:

50

Explanation:

atomic number is equivalent to it's protons, electrons and neutrons in a neutral atom

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Can someone tell me how to identify the number of significant figures?
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Answer:

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Explanation:

1.138 has 4 significant figures, which are 1, 1, 3 and 8. The numbers after the decimal point are decimals and are significant figures.

8 0
3 years ago
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Explanation:

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Now balancing

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Hope it will help :)❤

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3 years ago
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What is the correct mole to mole ratio for Aluminum to Aluminum chloride in the following reaction: 2Al + 3Cl2 --&gt; 2AlCl3
RoseWind [281]

Answer:

3;2

Explanation:

8 0
4 years ago
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