When sugar is dissolved in water the resulting solution is classified as a?

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

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.

At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver