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According to the Periodic Table of Elements, Calcium has: A. 20 protons and 20 electrons B. 40.08 protons C. 20 protons and 20.08 electrons D. 20 protons and zero electrons
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According to the Periodic Table of Elements, Calcium has:

A. 20 protons and 20 electrons
B. 40.08 protons
C. 20 protons and 20.08 electrons
D. 20 protons and zero electrons

User Efim Rozovsky
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1 Answer

5 votes

Answer:

20 protons and 20 electrons

Step-by-step explanation:

User Jonathan Nicol
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