The most abundant element in the universe is
A) hydrogen.
B) helium.
C) oxygen.
D) carbon.
Correct Answer:
Verified
Q3: The statement that the elements in a
Q4: The least active of the following nonmetals
Q5: The most active of the following nonmetals
Q6: Which of the following statements is not
Q7: The atomic mass of an element is
A)
Q9: The least active of the following metals
Q10: Known elements have atomic numbers up to
A)
Q11: The largest number of elements are classed
Q12: Carbon
A) is a typical metal.
B) is a
Q13: At room temperature, bromine is a
A) colorless
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