Which of the following equations are balanced?
2Fe + Cu(NO 3) 2 β 2Cu + Fe(NO 3) 2
2K + 2H 2O...
Chemistry, 05.10.2020 17:01, kalliebjones4511
Which of the following equations are balanced?
2Fe + Cu(NO 3) 2 β 2Cu + Fe(NO 3) 2
2K + 2H 2O β H 2 + 2KOH
Li + Cl 2 β LiCl
2H 2 + O 2 β 2H 2O
2S + 3O 2 β 2SO 3
Answers: 2
Chemistry, 22.06.2019 01:30, jusicca1109
100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 02:40, hardwick744
Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
Answers: 2
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