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natta225 [31]
3 years ago
14

Is this correct? also for the mass i have to round it to the closest whole number

Chemistry
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0
A lithium atom has 3 protons and 3 electrons. It can lose one of its electrons, making it an ion. It now has more positive protons than electrons so it has an overall positive charge. Overall charge is +1
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