Force is a strength or energy as an attribute or physical action or movement, motion is the action or process of moving or being moved
A
The number of electrons/protons is the one that determines the atomic number of an element.
Density = mass/volume = 800/200 =4 g/cm^3
Answer:
Labor unions were created in order to help the workers with work-related difficulties such as low pay, unsafe or unsanitary working conditions, long hours, and other situations. ... Sometimes the unions organized strikes in order to try to change the conditions of the workers.
Explanation: