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erica [24]
4 years ago
7

What is the atomic number of calcuim

Chemistry
1 answer:
vovangra [49]4 years ago
4 0

Calcium is a chemical element that has an atomic number of 20. The atomic number of element just means how many protons are in the core of the particular element.

A picture of the element of calcium is attached with its atomic number.

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