Use the following to answer questions
-Use the periodic table above to locate where the alkaline earth metals are located.
A) Group 1A
B) Group 2B
C) Group 2A
D) Group 7A
E) Group 8A
Correct Answer:
Verified
Q77: What type of compound is NaOH
A) Binary
B)
Q78: What type of compound is Mg(NO3)2
A) Ionic
B)
Q79: Name the compound CrO3.
A) chromium oxide
B) chromium(II)
Q80: What type of compound is H2SO3
A) Ionic
B)
Q81: When a beam of alpha particles passes
Q83: How many electrons, protons, and neutrons
Q84: How many electrons, protons, and neutrons
Q85: The proton is about 1840 times heavier
Q86: How many protons are there in one
Q87: The table below describes four atoms.
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