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bayleeharris8p78txa
14.10.2019 •
Physics
An igneous rock contains one half of its original amount of potassium 40 the age of the igneous rock is closest to what
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Ответ:
Ответ:
If an atom loses or gains an electron, it becomes an ion. If an electron loses all of it's electrons, then it becomes positively charged because the charge of the protons now outweigh the charge of the electrons. (because there are none.)
Explanation: