<span>Answer: an element and a compound.
An element is a pure substance formed by one kind of atoms (element).
A compound is a pure substance formed by several types of atoms(elements) that are connected by chemical bonds.
</span>
C. Cleaned should be the answer
Answer:
A. Robots go places humans are unable to go.
Rainforest with lots of moisture and humidity is you answer
Answer:
Explanation:Temprature: The average kinetic energy of gas molecules is called temperature.
According to the KMTG the k.E is directly proportional to the absolute temperature. By increasing the temprature the kinetic energy of gas molecules is increased as a result the molecular mortion is also increased,which increase the collision.
VOLUME: It is the space occupied by gas molecules.
According to the KMTG by rise in temprature will increase space between gas molcules which will increase the volume.
PRESSURE: It is the force applied on a unit area.
P=F/A
Unit=N/m^2 or pascal