A scientific law
A) is a brief statement that summarizes past observations and makes predictions.
B) is subject to change via legal action.
C) contains an explanation of observations.
D) must have a mathematical formula.
E) cannot be modified.
Correct Answer:
Verified
Q4: Which of the following statements about the
Q7: Rank in the order of increasing mass.
A)
Q8: A new compound was recently discovered and
Q8: Give the composition of water.
A)two hydrogen atoms
Q9: Identify the characteristics of a solid.
A) definite
Q10: A sample of a compound containing only
Q12: The atomic number (Z)is the number of
Q13: Identify the characteristics of a gas.
A) definite
Q15: An element has three stable isotopes with
Q18: A substance composed of two or more
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