Why does a blue shirt look blue? choose the best explanation. question options: the shirt reflects the blue wavelengths. all wavelengths of light are absorbed by the shirt. the shirt reflects all wavelengths of light. the shirt absorbs the blue wavelengths.

What human activity increases beach erosion?

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.

Why do oxygen have a strong attractive force for electrons