Use the following to answer questions
-Use the periodic table above to locate where the halogen elements are located.
A) Group 1A
B) Group 2B
C) Group 3A
D) Group 7A
E) Group 8A
Correct Answer:
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Q98: Consider a neutral atom of the
Q99: How many protons are there in one
Q100: Using a cathode ray tube, J. J.
Q101: The formula for isopropyl alcohol is sometimes
Q102: An allotrope is one of the two
Q104: Give the formula for potassium oxide.
A) KO
B)
Q105: Give the formula for nickel(II) sulfite.
A) NiSO
B)
Q106: An ion is an atom or group
Q107: How many carbon atoms are in one
Q108: An empirical formula tell us which ions
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