19) the nuclear symbol of helium,
he, is also the symbol for designating a(n).
a) proton...
Chemistry, 23.09.2019 02:10 gutierrezforlife8220
19) the nuclear symbol of helium,
he, is also the symbol for designating a(n).
a) proton
Answers: 2
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Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:
Answers: 1
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What are transitions between a liquid and gas called? identify which way they are transitioning
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Which states of matter have particles that move independently of one another with very little attraction?
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What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.
Answers: 3
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