Which is a diatomic molecule?
Na-CI
o=O
H-F
Si-O
which one...
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According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
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How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
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Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.
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