For the reaction: 2H2 + O2 → 2H2O, how many grams of water are produced from 6.00 moles of H2?

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

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