Multiple Choice
What group of elements does the shaded area in the following periodic table indicate?
A) gases
B) metals
C) nonmetals
D) semimetals
Correct Answer:

Verified
Correct Answer:
Verified
Q19: Three atoms have the following properties. <img
Q20: Most of the alpha particles directed at
Q21: Which of the following underlined items is
Q22: The compound,ClO<sub> </sub>,is named<br>A)chlorite.<br>B)hypochlorite.<br>C)chlorine monoxide.<br>D)chlorine (II)oxide.
Q23: The compound,NO<sub>2</sub>,is named<br>A)nitrate.<br>B)nitrite.<br>C)nitrogen dioxide.<br>D)nitrogen(IV)oxide.
Q25: Which element is most chemically similar to
Q26: In which set do all elements tend
Q27: Which is most likely to form a
Q28: What type of bonding is found in
Q29: How many electrons are in the ion,SO<sub>4</sub><sup>2-</sup>?<br>A)26<br>B)46<br>C)48<br>D)50