What does steel classify as?
A. Compound
B. Mixture
C. Element
D. Electrons​

What is the relation between concentration of reactants and the rate of chemical reaction?

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

What is the correct lewis dot structure for arsenic?