3 cubic centimeters, Volume= density/ mass
What is amplitude?
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<u>A: amplitude is the height of a wave </u>
B: amplitude is the number of complete waves that pass a point in a second
C: amplitude is the time it takes for one complete waves to a given point
D: amplitude is the distance between two crest or two troughs
Answer:
Molecules/State
Explanation:
We know from the kinetic molecular theory that matter is made up of molecules. These molecules are in constant motion at various velocities and energies.
The total thermal energy refers to the total kinetic energies of these particles. It depends on the temperature of the system, the energies of the molecules present in the material and the arrangement of the object's molecules (states of matter).
Answer:
They are both pretty soft for metals, but magnesium is significantly harder than calcium using this scale . Mg = 2.5, Ca = 1.75. The larger the number, the harder
Explanation:
