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2006-10-03 10:46:42 · 4 answers · asked by erika f 1 in Science & Mathematics Chemistry

4 answers

It is an element, consisting of 77 protons, on average approx 115 neutrons (atomic weight is 192.217) and 77 electrons (unless it is an ion)

2006-10-03 10:51:07 · answer #1 · answered by Frank L 3 · 1 0

Iridium is an element, so it is not "made of" anything but protons, neutrons & electrons. Atomic #77. It is chemically related to platinum.

2006-10-03 19:59:03 · answer #2 · answered by yupchagee 7 · 0 0

iridium is an element and is thus an atom made up of protons, neutrons, gluons holding protons and neutrons, and electrons orbitting the nucleus.

2006-10-03 17:49:39 · answer #3 · answered by Greg G 5 · 0 0

Do you mean iridium? It is an element, so it is made of ............iridium.

2006-10-03 17:49:33 · answer #4 · answered by Anonymous · 0 0

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