Stored mechanical energy is energy stored and awaiting to be used and mechanical energy is the energy that was stored being used.
I would say that the answer has to be C
Since there is no change in mols on both sides of the equation the mass is constant
Actually when we burn metal salts, we cannot actually
really see distinct lines to appear because in reality, they are not really
visible to the human eye. There is only a certain range of wavelength of light that
our eyes can see.
To state in other way, some metal salts will give off light which has wavelengths that are outside of the visible region of the electromagnetic spectrum.<span> </span>
Answer:
Moon rocks contain few volatile substances (e.g. water), which implies extra baking of the lunar surface relative to that of Earth. The relative abundance of oxygen isotopes on Earth and on the Moon are identical, which suggests that the Earth and Moon formed at the same distance from the Sun.
Explanation:
T cells and B cells are similar because they both deal with fighting of viruses.
