Examine the graph below.
choose which of the following is not true.
absolute zero on kelvin scale is -273°c.
liquefaction of the gas occurs at approximately -155°c.
condensation occurs at 0°c.
the gas follows a linear relationship between volume and temperature.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g