Compare nuclear fusion and fission in terms of what happens in the reactions, the types of atoms involved, the safety concerns associated with each, and the conditions necessary to start the reactions.

What is missing in the following nuclear equation? A. neutron B. beta particle C. proton D. alpha particle

A student wrote a chemical equation as shown. 4NH3 + 5O2 → NO + H2O What should the student do to balance the equation? Add a coefficient 7 before NO and a 7 before H2O. Add a coefficient 5 before NO and a 7 before H2O.

Which of the following is considered to be a chemical property of matter?

Which is NOT a means by which protists move? a. flagella c. muscle contraction b. cilia d. pseudopods

According to the collision theory for chemical reactions why do most reactions rates increase g

Which sample of water contains particles having the highest average kinetic energy?

Use the terms magnetic field and magnetic pole in a sentence

Which of the following statements about chemical formulas is FALSE? A) The subscripts represent the relative number each type of atom in the compound. B) The subscripts represent the relative mass of each type of atom in the compound.

The lowest possible concentration of free hydrogen ions is represented by a ph value of

Diseases that are inherited are caused by