Static charges can be applied to neutral objects by friction, induction or conduction. What do all of these methods utilize to create this charge?

a. protons

b. electrons

c. heat energy

You mix 335 gallons of a mixture containing 4 wt% NaCl (sodium chloride) and 96 wt% water (solution density = 1.0253 g/cm3) with an unknown volume of solution that is 26 wt% NaCl and 74 wt% water (solution density = 1.1944 g/cm3).

If a car needs three mirrors and four doors and you have 12 mirrors and 12 doors what is the excess reactant

In a rate law, the rate constant, k, depends on which condition? temperature concentration reaction order time particle size

How many more electrons can fit within the valence shell of a oxygen atom?

Identify an ionic bond. identify an ionic bond. neutrons are lost. protons are pooled. electrons are transferred. protons are shared. electrons are gained.

What is the name of the horizontal rows in the periodic table?

Matter that has a uniform and definite composition is called?

Identify eight major tectonics plates by writing their names

How are atoms and elements alike and different?

Define - Solute ...