Multiple Choice
Which of the following represents a physical property?
A) Sodium metal is extremely reactive with chlorine gas.
B) Mercury is a shiny liquid at room temperature.
C) The tendency of aluminum to "oxidize"
D) The flammability of butane fuel.
E) The unreactive nature of argon gas
Correct Answer:
Verified
Correct Answer:
Verified
Q51: The chemical compounds CO and CO₂ have
Q52: Match the event with its name of
Q53: Match the element with its symbol.<br>-Nobelium<br>A)N<br>B)Ne<br>C)Nd<br>D)Ni<br>E)No
Q54: Match the event with its name of
Q55: Match the substances with their classification.<br>-Oil-vinegar salad
Q57: A physical picture used to illustrate a
Q58: Match the element with its symbol.<br>-Nickel<br>A)N<br>B)Ne<br>C)Nd<br>D)Ni<br>E)No
Q59: Air is a homogeneous mixture of nitrogen,
Q60: Match the definition with its term<br>-Mixing ammonia
Q61: Match the substances with their classification.<br>-Gasoline<br>A)heterogeneous mixture<br>B)element<br>C)homogeneous