Which of the following would be measured by a micrometer? width of a fiber

size of air particles

number of air particles

size of a cell

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root

What 3 categories are elements divided