in chemistry change chemically means that the elements or compounds is undergoing a change either physically or chemically
Powdering sugar does not change it chemically.
It depends on the elements used. e.g. Burn solid, black carbon in oxygen and you get CO2. The C & O have both changed chemically as they share electrons. The solid carbon has now become a gas and is no longer black. That's a physical change, brought about chemically.
chemical. it digests substances chemically.
no. it is physical because the composition of the mixing are not chemically altered but only physically mixed. That means that they could be separated without chemically altering the composition again.
It's a physical change ! Chemically it's still water (ice).
No nonmetals don't change chemically when they are exposed to air! ;)
add a chemical.
YES.
butt
Powdering sugar does not change it chemically.
chemical change
It does change its physical look but it does not change chemically.
It does change its physical look but it does not change chemically.
A catalyst does no change chemically.
d ko alam
is dissolving a chemical or physical changeWell, it is not. Because you are not changing the chemical identity of the solid. It's still solid chemically and water chemically.
Reactivity