Which of the following is the measure of how fast the particles are moving in an object?
a. boiling point
b. freezing point
c. evaporation
d. temperature

The answer is D. Temperature is the measure of the average kinetic energy of all the particles in an object. Within a given substance, a temperature increase means that the particles on average, are moving at greater speeds, or have greater kinetic energy.

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.