What energy can you change of an object by changing its position or manipulating shape

a. potential energy

b. kinetic energy

Something that affects the rate of a chemical reaction without being changed itself

Do molecules contain cells because molecules are part of a living thing?

How many grams of calcium chloride are dissolved in 5.65 liters of a 0.11 m solution of calcium choride?

Abiotic definition example and non-examples

In which of the following reactions would increasing pressure at constant temperature change the concentrations of reactants and products, based on Le Châteliers principle?

When did Pangaea begin to break apart? a. 20 million years ago c. 250 million years ago b. 100 million years ago d. 2 billion years ago.

When an object is thrown, the thrower pushes the object. This causes the object to move in a motion.

Distinguish between accuracy and precision in measurements

What is the concentration of h + ions in a 2.20 m solution of hno3?

Which type of cell is a rose thorn? prokaryotic eukaryotic plant eukaryotic animal chloroplastic