5) Which of the elements have a charge of 2-, as determined by their locations on

the periodic table?

Which of the following is NOT a fate for pyruvate? the conversion to ethanol the conversion to lactate the conversion to malate oxidation through the citric acid cycle

Which category of elements coposes groups 1-12 on the periodic table?

How do the small bodies in the solar system differ from one another?

How many grams of oxygen are in 56 g of c2h2o2?

Write a balanced half-reaction for the reduction of bismuth oxide ion to bismuth ion in acidic aqueous solution. be sure to add physical state symbols where appropriate.

A substance that does not conduct electricity as a solid but does conduct electricity when melted is most likely classified as (1) an ionic compound (2) a molecular compound (3) a metal (4) a nonmetal

What is done with the reactive sodium after the reaction to make sure the products are safe in an air bag?

Which of the following does not indicate a chemical change? precipitate formation crushing a solid into a powder color change gas evolution

Reactions cannot occur without a certain minimum amount of energy. what is this minimum amount of energy called?

What are the products of the alpha decay of Iodine-131?