Many objects have both kinetic and potential energy. List two examples of these.

How does the enengry of a eletron change when the eletron moves closer to the nuclues

Which statement best describes how to read a reaction pathway graph for an endothermic reaction? Reactants absorb a minimum amount of energy and then release a larger amount of energy as products form.

Why does a collision with an air bag the cause less damage than collision with a steering wheel

A 94 kg zebra is traveling 12 m/s east. What is the zebra's momentum?

Why is self evaluation important in reaching goals?

Give the formula %error = theoretical value - experimental value / theoretical value * 100 calculate the percent error for the experiment.

A baker touches a pie right after taking it out that of me which statement best explains why the pie feels hot

A scientist discovers a new type of polymer. What must be true about this polymer? A. It contains carbon atoms arranged in a ring structure. B. It has double bonds between all the carbon atoms. C. It contains molecules of many different types. D.

A line in the lyman series of hydrogen has a wavelength of 122 nm. from what state did the electron originate?

What are the products of photosynthesis? A. Glucose and oxygen B. Oxygen, solar energy, and glucose C. Carbon dioxide, water, and solar energy D. Hydrogen, oxygen, and carbon