It means every thing is made out of Atoms and some things are element componds so elements are the "backbone" of the compounds.
Answer:
The sky is blue because of the different gases present in the air.
Answer:
crust, and upper mantle
Explanation:
i had a question like this
earth's lithosphere includes these things
Answer:
4. total energy
Explanation:
According to Bernoulli's principle at any two points along a streamline flow The total energy that is sum of pressure energy , Kinetic energy and potential energy of the liquid all taken in per unit volume remains constant. Therefore,
for ideal fluid flows through a pipe of variable cross section without any friction. The fluid completely fills the pipe. At any given point in the pipe, the fluid has a constant Total Energy.
Answer:
it is the 3rd answer choice
