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This type of atom is formed by the loss or gain of electrons |
an ion
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$600 |
J |
3-LETTER SCIENCE |
2019-03-15 |
#7950 |
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(Kelly of the Clue Crew shows an atomic animation on the monitor.) Ca, calcium, has two electrons in its outer shell; when they're lost, Ca2+is formed; it's one of these charged atoms, with the same electronic structure as an argon atom |
an ion
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$400 |
DJ |
SCIENCE |
2015-01-01 |
#6974 |
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An atom that has a charge due to a gain or loss of electrons is known as this |
an ion
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$600 |
DJ |
PHYSICAL SCIENCE |
1985-05-29 |
#188 |