The alkali earths form which ion? A. M1+ B. M2+ C. M1 D. M2 ...

Author Question: The alkali earths form which ion? A. M1+ B. M2+ C. M1 D. M2 ... (Read 23 times)

Diane

Hero Member
Posts: 576

on: Aug 27, 2018

The alkali earths form which ion?

A. M1+
B. M2+
C. M1
D. M2

Question 2

What is the term for a decimal system of measurement that uses prefixes and basic units to
express length, mass, and volume?

A) English system
B) metric system
C) troy system
D) all of the above
E) none of the above

sylvia

Sr. Member
Posts: 331

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

D)

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