A mixture of sand and salt is a(n)
A) element.
B) heterogeneous mixture.
C) homogeneous mixture.
D) molecule.
Correct Answer:
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A)The
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A)HF
B)Se
C)F₂
D)CO₂
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A)Na
B)K
C)S
D)Sm
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A)Homogeneous mixtures and elements
B)Elements
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A)P
B)Po
C)Pu
D)K
Q66: In the SI system of measurement the
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