Multiple Choice
A(n) ________ is a pure substance that is composed of only one type of atom.
A) ion
B) solution
C) element
D) molecule
E) gas
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q19: To ensure integrity in science,experimental results should
Q20: Which of the following statements concerning green
Q21: Which of the following is a heterogeneous
Q22: A battery-operated power tool,such as a cordless
Q23: Which of the following statements is true
Q25: Which one of the following substances is
Q26: A pure substance composed of two or
Q27: Many regulators,environmentalists,and citizens around the world believe
Q28: What is the symbol for the element
Q29: The _ of a substance is defined