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anonymous
 one year ago
When Ca(NO3)2 is separated into its ions, how is it written?
Ca and NO3
Ca+2 and NO3
Ca+2 and 2NO3
Ca and 2NO3
anonymous
 one year ago
When Ca(NO3)2 is separated into its ions, how is it written? Ca and NO3 Ca+2 and NO3 Ca+2 and 2NO3 Ca and 2NO3

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aaronq
 one year ago
Best ResponseYou've already chosen the best response.2\(\sf \huge Ca(NO_3)_{\color{red}2}\rightarrow 1~Ca^{2+}+2 ~NO_3^{1}\) the subscript outside of the brackets (in red) indicates the number of nitrate ions

aaronq
 one year ago
Best ResponseYou've already chosen the best response.2it's a short form, instead of writing \(\sf \huge CaNO_3NO_3\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So, what's the answer?

aaronq
 one year ago
Best ResponseYou've already chosen the best response.2i just wrote it above.. ?
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