0. two water heaters are filled with water at 20°c. heater a holds 40.0 gallons while heater b holds
50.0 gallons. heater a is set to heat its water to a temperature of 98°c while heater b is only set at
83°c. which heater will require the most energy? show all work. (1 gallon equals 3.78 liters.) (hint:
the density of water is 1.00 kg/liter.)
a compound is a molecule made of atoms from different elements.
a. by the combination of an unlimited number of elements
no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.
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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl