What is the physical state of nitrogen at -200c

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.

How does climate change cause the ocean's thermohaline current to slow down?

If a computer chip switches off -on-off in 0.015 us, what is the switching time in nanoseconds?