The pressure of water created in a service station is due to pumping. <span>Pumps operate by some mechanism (typically </span>reciprocating<span> or </span>rotary<span>), and consume </span>energy<span> to perform </span>mechanical work<span> by moving the fluid. Hope this helps. Have a nice day.</span>
The answer's the last choice. A well tested explanation of a natural phenomenon
In the Lewis symbol for a sulfur atom, there are four (4) paired and two (2) unpaired electrons.
Sulfur electron configuration: ₁₆S 1s²2s²2p⁶3s²3p⁴.
Sulfur has six valence electrons (3s²3p⁴), in 3s orbital, two electrons are paired, in 3p orbital, two electrons are paired and two are unpaired.
Answer:
Conservation of Energy and Mass The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. For example, the carbon atom in coal becomes carbon dioxide when it is burned. The carbon atom changes from a solid structure to a gas but its mass does not change.
Explanation:
Hope it helps :)
pls mark brainliest :P