Which of the following is an element?
A) brass
B) salt
C) water
D) earth
E) oxygen
Correct Answer:
Verified
Q33: A compound can consist of one kind
Q34: A homogeneous mixture is also called _.
A)
Q35: Which of the following is an element?
A)
Q36: The process of filtering a sand-saltwater mixture
Q37: Helium is an example of
A) a homogeneous
Q39: A(n) _ always has the same composition.
Q40: How many of the following are compounds?
Q41: Gold is a relatively soft metal, which
Q42: The normal boiling point of water is
Q43: A solid substance is not considered matter.
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