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Amiraneli [1.4K]
3 years ago
11

Atoms of which two elements have a combined total of 34 protons

Mathematics
1 answer:
Andrew [12]3 years ago
7 0

Answer:

Option b

Step-by-step explanation:

  • Calcium has atomic no-20
  • Hence it has 20 protons
  • Silicon has atomic no 14
  • Hence it has 14protons

Total:-

\\ \sf\longmapsto 20+14=34

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