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vredina [299]
2 years ago
13

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Chemistry
1 answer:
victus00 [196]2 years ago
6 0

Answer:

This isotope has 59 electrons giving it a charge of -2.

Explanation:

To find this we have to understand isotope relates to the mass of the nucleus. This isotope has 59 electrons to counter the protons and give it a negative charge.

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Diagram 1

Explanation:

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3 years ago
A cube has a height of 8 cm and a mass of 457 g. What is its density?
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Answer:

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Explanation:

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