The items in the following list are all units of matter. Which is the smallest unit that retains the properties of the matter?

A.) atom

B.) compound

C.) electron

D.) element

When attempting to develop better decision making skills, communication with peers should be kept to a minimum. True or false

Visible light with a wavelength of 480 nm appears as what color?

Which of the following element in a shoe impression is most likely to indicate the shoe belonged to a particular person/suspect? The shoe size is unusually large-a size 14 shoe, not available in retail stores.

The amount of work done to produce a sound determines which property of sound waves? A. amplitude B. frequency C. pitch D. wavelength

What can cause the sea level to fall? ocean basins getting smaller or water being removed from the hydrological cycle ocean basins getting larger or water being removed from the hydrological cycle ocean basins getting larger or water returning to

2) A window washer pulls themselves upward using a bucket pulley apparatus. A) How hard must pull downward to raise herself slowly at a constant speed? B) If she increases this force by 15%, what will her acceleration be?

A star with an original mass of 8 to 25 solar masses will ultimately become a? a) red giant b) white dwarf c) neutron star d) main sequence star

Racewalking involves more impact than running. true false

Why would an object float in water, but sink in rubbing alcohol?

What happens to the volume of solids, liquids, and gases when they are heated. Devise your own chart for your answer.