Chemistry, 12.10.2020 14:01 ayoismeisjuam
ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST
An electrically neutral atom of beryllium has four protons.
Which statement is true?
There are four electrons.
There are four neutrons in the nucleus.
There is a charge of +4 on an atom of beryllium.
There is a charge of −4 on an atom of beryllium.
Answers: 2
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Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
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ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST
An electrically neutral atom of beryllium has four proto...
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