a dinning hall in a religious or academic institution .
refactory is a material that can withstand high temperature,without softening or suffering a decomposition in shape
refactory period
Absolute refactory period
The relative refractory period is the phase of the cardiac action potential during which a stronger-than-usual stimulus is required to elicit another action potential. It occurs immediately following the absolute refractory period and allows for the heart muscle to be able to respond to a second, stronger stimulus after the initial action potential.
The term for the period where no impulse can be generated despite intense stimulation is known as the absolute refractory period. During this time, the cell membrane is unable to propagate another action potential, ensuring that signals are unidirectional and preventing the possibility of signal backflow.
Refractory period is the period after a stimulus is given when something needs to recover in a resting state before it can respond to stimulus again. It is a term used in both physiology and psychology.
Some very good olivine samples can be used as a gemstone (they are called peridot, then, after the french word for olivine). Olivine also reacts with CO2, and because of this, it can be used to remove CO2 from the atmosphere. The actual usability of this is still a field of research, but it is estimated that 1 kg of olivine can remove the CO2 produced by burning 1 liter of oil. Olivine is quite common, so this can prove to be a very popular method.
Yes, burning magnesium is an oxidation-reduction reaction. When magnesium metal burns, it reacts with oxygen in the air to form magnesium oxide, with magnesium being oxidized and oxygen being reduced.
you mean what you mean
It mean what you don't what does it mean.
Mean is the average.
What does GRI mean? What does GRI mean?