candle is made of Paraffin Waxes Just research the chemical composition of Paraffin Waxes.
It is a physical change because the chemical composition of the glass does not change.
Yes, the metal bar undergoing a color change due to heating in a fire is a physical change, not a chemical change. Chemical changes involve the formation of new substances with different chemical properties. Heating a metal bar until it glows red hot does not alter its chemical composition.
Any chemical can be hot. Any chemical can be cold.
Melting butter in a hot pot is a physical change. During this process, the butter transitions from solid to liquid form without altering its chemical composition. The change is reversible, as the melted butter can solidify again upon cooling.
There is Hot Shot... not "Hot Shot Freon" - "Freon" is a trademark of DuPont for a line of CFC and HFC refrigerants, whereas "Hot Shot" is a trademark of ICOR International for their R414b refrigerant. But yes, "Hot Shot" refrigerant is R414b.
The manufacture of Hot Shot says not to mix hot shot with R12 but I know several people that have mixed R12 and Hot Shot in their car Air conditioners without any problem.
pick up a bottle of HOT SHOT FREON, You wil need a EPA card to buy this. Just vacuum out your system then add about 12 ounces of the hot shot freon. HOT SHOT is a direct replacement for R12.
candle is made of Paraffin Waxes Just research the chemical composition of Paraffin Waxes.
a hot shot of meth is a bad shot, or not really meth. its some other chemical given in place of meth to someone to either make them sick or kill them. basically replacing methn with poison.
It is a physical change because the chemical composition of the glass does not change.
Not exactly. Hot Shot is a suitable replacement for the following refrigerants: R-12, R-134a, R-401A, R-401B, R-409A, R-416A, R-420A, and R-500.
The chemical composition remain unchanged.
Filling a balloon with hot air is a physical change because the hot air is simply expanding and occupying more space within the balloon, without any change in its chemical composition.
When a cup of hot tea cools down, it is a physical change, not a chemical change. The molecules in the tea are simply rearranging as the temperature drops, but the chemical composition of the tea remains the same.
Adding hot water to pot noodles is a physical change. The hot water causes the noodles to absorb the water and soften, changing their physical state without altering their chemical composition.
yes, do i just keep adding freon?