[Answered] Which cation has the atomic number of 20 and a charge of +2? A) C2+ B) Mg2+ C) Ca2+ D) ...

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Author Question: Which cation has the atomic number of 20 and a charge of +2? A) C2+ B) Mg2+ C) Ca2+ D) ... (Read 52 times)

cagreen833

Hero Member
Posts: 544

on: Aug 27, 2018

Which cation has the atomic number of 20 and a charge of +2?

A) C2+
B) Mg2+
C) Ca2+
D) S2+

Question 2

How is most of the water consumed by individuals in the United States actually used?

A) We rinse it down the sink, tub, or toilet.
B) We drink it.
C) We use it to water our lawns.
D) It evaporates.
E) none of the above

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Smiles0805

Sr. Member
Posts: 305

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

A

cagreen833

Member
Posts: 544

Reply 2 on: Aug 27, 2018

TYSM

carojassy25

Member
Posts: 299

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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Author Question: Which cation has the atomic number of 20 and a charge of +2? A) C2+ B) Mg2+ C) Ca2+ D) ... (Read 52 times)

cagreen833

Which cation has the atomic number of 20 and a charge of +2? A) C2+ B) Mg2+ C) Ca2+ D) ...

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Need homework help now?

Smiles0805

Which cation has the atomic number of 20 and a charge of +2? A) C2+ B) Mg2+ C) Ca2+ D) ...

cagreen833

carojassy25