what is the # of protons for Indium?

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2007-10-30 14:46:14 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

What is Indium's atomic number?

Atomic number = number of protons = number of electrons

Mass number = number of protons + number of neutrons

2007-10-30 14:48:31 · answer #1 · answered by Brian L 7 · 0⤊ 0⤋

It's atomic number is 49 if that helps.

2016-05-26 03:53:03 · answer #2 · answered by ? 3 · 0⤊ 0⤋

49 protons

49 electrons

66 neutrons

2007-10-30 14:51:23 · answer #3 · answered by steve_geo1 7 · 0⤊ 0⤋