Which of the following is the best choice for testing a specific hypothesis? A. Pseudoscience
B. Scientific method
C. Inquiry
D. Investigation

Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water

What is the maximum number of electrons that an atomic orbital can contain?

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.