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Use the periodic table to answer the question

which statement correctly compares the number of protons and electrons in atoms of rubidium (rb) and calcium (ca)?
A.rubidium has more protons and fewer electrons than calcium
b. rubidium has more protons and more elctrons than calcium
c.rubudium has fewer protons and more electrons than calcium
d. rubidum has fewer protons and fewer electrons than calcium

User Hoki
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2 Answers

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11 votes

Answer: I hope this helps you

Step-by-step explanation:

Use the periodic table to answer the question which statement correctly compares the-example-1
User Ricky Boy
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21 votes
21 votes

Answer:

B. Rubidium has more protons and more electrons than calcium.

Step-by-step explanation:

User NeXau
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