Note that the new color will typically be off-white or cream colored, not white. This isnât obvious with accidental bleach damageâthe spot looks white because it is in contrast to the original color. However, a white item held next to the discolored area will reveal the cream color.
endogenic. (geology). Of or pertaining to a geologic process, or its resulting feature such as a rock, that originated within the earth. Also known as endogenetic; endogenous. 1  Facebook. 2  Twitter.
When the reaction is complete, the endothermic gas must pass through a gas cooler (h) which uses ambient air or water to bring the temperature of the endothermic gas below 300 ÂºF. The gas must be cooled quickly to prevent undesired chemical reactions that create carbon fallout.