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What does the number on the bottom left of the symbol show?

User Esin
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2 Answers

6 votes

Answer:

The number at the bottom left shows the atomic number of the element. It’s the number of protons in the nucleus.

Step-by-step explanation:

User Katey
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1 vote

Answer:

How many protons the elements has.

Step-by-step explanation:

It is the atomic number, and that is the number of protons that an element has.

User Ttomsen
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