Karina strikes a match to light a candle. Explain what type of reaction the burning match represents in terms of energy

Predict what happens when glucose levels are high in the humms body

Which of the following is not a postulate of the kinetic molecular theory? A. The absolute temperature of a substance is equal to the average kinetic energy of its particles. B. The collisions between gas molecules are elastic. C.

Describe 2 ways that mass and weight are the same

Why do the particles in a liquid stay close to one another? a. they contain no heat. b. attractive forces are involved. c. a phase change is under way. d. liquids can have a high or low temperature.?

The element sulfur is most likely to form covalent bonds with element

If an element has the atomic mass (a) of 80 and its atomic number (z) is 35, how many neutrons does it have?

A ball is thrown up into the air with an initial velocity of 64 ft/sec. The ball is 4 ft above the ground when it is released. Its height, in feet, at time t seconds is given by: h (t) = - 16t^2 + 64t + 4.

Total these measurements. Your answer should indicate the proper accuracy. Be sure to include the units in your answer.

What is vector quantities?

How does heat flow? A. Heat flows from all objects to all other objects. B. Heat flows from a warmer object to a colder object. C. Heat does not actually flow from one object to another.