Give examples of thermal and electrical insulators.

Why are metals better conductors of electricity than glass or ceramic materials?

Complete the sentence. An atom that loses an electronic is called an ... and has an overall ... charge.

Why do we see lightning before we hear thunder? A) Light travels faster than sound. B) Sound travels faster than light. C) The lightning forms before the thunder does. D) The ears transmit information more slowly than the eyes.

6 Explain why a speaker can shake an object offofa shelf be specific)

Which refers to the distance between two crests or two troughs on a transverse wave? O wavelength O amplitude O frequency O hertz

Which environmental hazard is directly related to nuclear power production? land stripping global warming radiation leakage soil erosion

You eat an apple, so what energy transformations will it go through?

What equation gives the velocity at a specific time for an object with constant acceleration?

Consider the incomplete equation below Superscript 4 subscript 2 upper H e plus superscript 4 subscript 2 upper H e right arrow question mark.

When the temperature of a gas decreases at constant volume, its a. pressure increases. b. mass increases. c. pressure decreases. d. particles move faster.