Chemistry, 20.09.2020 03:01 ayeelol1447
The element silicon is called a semiconductor because its ability to conduct electricity is in between that of a metal and a nonmetal. At room temperature, silicon is brittle, like a nonmetal, and shiny, like a metal. How should silicon be classified
Answers: 2
Chemistry, 22.06.2019 13:00, devontemiles8868
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.
Answers: 1
Chemistry, 22.06.2019 17:20, alexis3060
How do you know when a chemical reaction has occurred
Answers: 1
Chemistry, 22.06.2019 23:30, treylartigue
The appropriate concentration for an iodine sanitizer is
Answers: 1
The element silicon is called a semiconductor because its ability to conduct electricity is in betwe...