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Atoms of which two elements have a combined total of 34 protons A. Lithium, Li, and Carbon, C B. Calcium, Ca, and Silicon, Si C. Argon, Ar, and Neon, Ne D. Potassium, K, and Ber…
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Atoms of which two elements have a combined total of 34 protons A. Lithium, Li, and Carbon, C B. Calcium, Ca, and Silicon, Si C. Argon, Ar, and Neon, Ne D. Potassium, K, and Ber…
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Jul 26, 2022
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Atoms of which two elements have a combined total of 34 protons
A. Lithium, Li, and Carbon, C
B. Calcium, Ca, and Silicon, Si
C. Argon, Ar, and Neon, Ne
D. Potassium, K, and Beryllium, Be
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Answer:
Option b
Explanation:
Calcium has atomic no-20
Hence it has 20 protons
Silicon has atomic no 14
Hence it has 14protons
Total:-
Pablosproject
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Jul 31, 2022
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