What is speed ?

a. time (hours or seconds)

b. distance per time (miles per hour or meter per second)

c. distance (miles or meters)

d. time per distance (hours per mile or seconds per meter)



which of the following is an example of velocity ?

a. 10

b. 10 m/s to the right

c. 10 m to the right

d. 10 m/s

Which of these best describes an ionic bond?

If a solution had a ph of 7 what is the solution

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.