Some properties are the same in a substance no matter the amount of the substance. Which of the following properties does not change based on the amount of the substance? * A. Weight

B. Volume

C. Mass

D. Density

Which french explorer reaced the most western point

How does the event and i know why the caged bird sings most influence maya angelou’s later poem the caged bird?

When something is moving, it is in motion. pressing the gas pedal in a car will put the car in motion. two important properties of motion are speed and direction. speed is how fast an object is moving. tony and tanya both run for the same amount of time, in the same direction. tanya runs much further than tony in that time. how does tony's speed compare to tanya's speed? a) their speed is equal. b) tony is slower than tanya. c) tony is faster than tanya. d) without a stopwatch, you can't say for certain.