Cars contain a number of dangerous and sometimes corrosive substance. One of
them battery acid, could give you a chemical
burn. Others such as anti freeze, or gasoline
will kill you if you drink them and if you don't
seek immeadite medical attention. I don't know of any chemechil will make you feel
freezing. Please be careful when dealing
with a cars chemechils.
It makes you dependent on a substance for instant gratification
Yes, salt lowers the freezing point of water (makes it take longer to freeze)
The substance that makes a glow stick glow is called a chemical dye or phosphor. This substance is contained within the plastic tube of the glow stick and reacts with other chemicals inside the stick to produce the glowing effect when activated.
To withstand the action or effect of (verb) or a resistant substance applied as a glaze to protect the surface (noun)
The "love potion" effect is sold in the Poptropica store. It makes another person "in love with you". (It is only a visual effect of "heart" shapes coming from the characters.)
Impurities in water lower its freezing point and raise its boiling point. This occurs because impurities disrupt the formation of ice crystals, requiring a lower temperature to overcome these disruptions and freeze the water.
If you mean for a liquid (such as water), Sugar delays freezing and sometimes alltogether stops it at the normal 32 degrees F or 0 C. This is because you are adding a new substance to the water that combines its properties with the liquid. This makes the water technically thicker and harder to freeze.
Soda would freeze faster because it contains water, the syrups and preservatives have little effect on the freezing temperature. Oil is a refined hydrocarbon with a much lower freezing point, which makes it advantageous to use in automobiles as a lubricant.
Ozone depletion makes UV enter the earth. Plants die on coming in contact with UV rays.
A chemical reaction makes a new substance.
there is to types of change to a substance chemical and physical in a physical change the result is a mixture also most times you can change your end result into what you started with e.g.freeze-melt evaporate-condesate
If all of the molecules of the substance are the same molecule