Chemistry, 30.07.2019 01:00 christianskyy7074
#1: which element has the same number of valence electrons as hydrogen (h)? a. helium (he) b. oxygen (o) c. nitrogen (n) d. lithium (li) ***my d. lithium (li) is that right?
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Chemistry, 22.06.2019 21:30
In one or two grammatically correct sentences, write a definition for the term molecule geometry
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Chemistry, 22.06.2019 22:00
Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.
Answers: 3
Chemistry, 23.06.2019 07:30
Assume that 13.5 g solid aluminum (al) react with hcl to produce solid aluminum chloride (alcl3) salt and gaseous hydrogen (h2) at standard temperature and pressure.
Answers: 1
#1: which element has the same number of valence electrons as hydrogen (h)? a. helium (he) b. oxyg...
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