Physics, 15.12.2019 17:31 kevinhoyle2021
Which of the following statements is true about ions?
a.
cations form when an atom gains electrons.
b.
cations form when an atom loses electrons.
c.
anions form when an atom gains protons.
d.
anions form when an atom loses protons.
Answers: 3
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Answers: 1
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An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
Answers: 1
Which of the following statements is true about ions?
a.
cations form when an atom gai...
a.
cations form when an atom gai...
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