What is the term for a reaction where energy is released?.

A - fusion

B - endothermic

C - sublimation

D - exothermic

Which of the following is an example of a cinder cone volcano? A. Kilauea B. Parícutin C. Himalayas

What is an example of volume

The displacement of particle moving along on x axis is given by x = 18t + 5.0t^2, where x is in meters and t is in seconds Calculate : the instantaneous velocity at t = 2.0 s the average velocity between t = 2.0 and t = 3.0 s

Which of the following describes the measure of the flow of electrical charge? A. watts B. volts C. Ohms D. amperes

Where is the sun at midday (noon) ?

What two qauntities must be known to calculate the density of a sample of matter

An element's atomic number is 38. How many protons would an atom of this element have?

What's are some forms of chemical energy

True or false a liquid does not have a definite shape, but it does have a definite volume.

HOw are ferns and trees alike and different and what would survive longer without rain fern or tree