Which of these follows a cyclical pattern?

A. sunspot maxima and minima

B. condensation of a nebula

C. formation of a crater

D. formation of a black hole

Molecules have Question 1 options: A) both potential and kinetic energy. B) neither kinetic nor potential energy. C) only kinetic energy. D) only potential energy.

according to the law of conservation of, the number of atoms in the products of a chemical and equation must be balanced with the number of atoms in the reactants

Name one chemical property of carbon disulfide

A 92.8 gram sample of Ba (OH) 2•4H2O (barium hydroxide tetrahydrate) is heated until water is released. How many grams of water were released?

What is meant by "citing a source"? remembering where you found the materialnaming the source of the informationkeeping the note card on filenone of the above?

Molecules are the smallest units of matter with the characteristic properties of a substance. a. True b. False

For the following hypothetical reaction: 3A + 2B - > 3C. How many moles of C can you produce with 5 moles of A and excess B?

Which of the following statements is true of enzymes? A. they change shape after a reaction B. They don't provide an active site for substrates to bind in a reaction C. They're unusable after a reaction D.

How many moles of NaCl are present in 530 ml of a 1.52m NaCl solution

How much can 97 go in to 15