All the elements in group 8A are gases at room temperature. Of all the groups in the periodic table, only group ________ contains examples of elements that are gas, liquid, and solid at room temperature.
A) 2A
B) 1A
C) 7A
D) 5A
E) 6A
Correct Answer:
Verified
Q103: Which nonmetal exists as a diatomic solid?
A)bromine
B)antimony
C)phosphorus
D)iodine
E)boron
Q107: Which group 6A element is a metal?
A)tellurium
Q108: Which element would be expected to have
Q109: The element(s)_ could be used to produce
Q113: Of the hydrogen halides,only _ is a
Q114: In which orbital does an electron in
Q115: 2F2 (g)+ 2H2O (l)→ _
A)2HF (aq)+ 2HFO
Q115: The element phosphorus exists in two forms
Q118: Of the halogens,which are gases at room
Q118: Element X reacts with chlorine to form
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