Chemistry, 20.12.2019 12:31 lukerothbacher
Isotopes the atomic mass of an element because they have a number of neutrons. a. disregard, constant c. increase, lower b. increase or decrease, different d. decrease, higher
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Chemistry, 22.06.2019 02:30
The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!
Answers: 2
Isotopes the atomic mass of an element because they have a number of neutrons. a. disregard, const...
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