Water has a Density of 1 g/ml. what is the mass of the water if it fills a 10 ml container ?

Why does his teacher ask him to balance the equation by including the correct coefficient

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

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.