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Consider a container of 2.0 g of hydrogen,H2 (one mole).Suppose you removed all the electrons and moved them to the other side of Earth (Earth's radius is 6380 km,k = 1/4πε0 = 9.0 × 109 N ∙ m2/C2,NA = 6.022 × 1023 molecules/mol,e = 1.60 × 10-19
C)
(a)How much charge is left behind after you remove the electrons?
(b)What electric force do the protons exert on the electrons after they are separated as described?
Environmental Degradation
The decline in environmental quality due to resource depletion, ecosystem destruction, and the disappearance of wildlife.
Physical States
The distinct forms that different phases of matter take on, commonly identified as solid, liquid, and gas.
Matter
Anything that has mass and takes up space by having volume, including solids, liquids, and gases.
Nitrogen
A chemical element with symbol N and atomic number 7, essential for all living organisms as a constituent of proteins.
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