What 2 parts of an atom does the

atomic # represent?

If you want a reaction to happen more quickly, what do the particles inside the reaction need to do?

Why are spectator ions required for double replacement reactions to occur?

Describe the different types of storms.

Which statement best describes the equation given: C2H6+CL2-> C2H5CL+HCl

In a transverse wave that travels through a medium, the molecules of the medium vibratea. at twice the velocity of the molecules in a longitudinal wave. b. at right angles to the direction in which the wave travels. c.

In a titration experiment, hcl and lioh solutions were used. the initial volume of hcl was 1.25ml and lioh was 2.65 ml. the final volume of hcl was 13.60 ml and lioh was 11.20 ml. if the lioh was 0.140 m what was the molarity of hcl?

What is the mass of 0.200 moles of Fe

Potassium iodide will have which molecular configuration? Select one: a. bent b. linear c. tetrahedral d. triangular

Can chemical properties be used to remove lead from a solution of lead and other materials ?

What energy resource doesnt pollute when used