Want this question answered?
Well think, if you burn a piece of paper, then energy is involved. Chemical energy is taking place when you burn a piece of paper. However, two more types of energy are also taking place. Thermal and radiant energy are also taking place because the fire burning the paper creates light (radiant energy) and it also gives off heat (thermal energy).
If you think to the boiling point (not burning point) this temperature is 1342 0C.
I think hydrogen and oxygen because there's a mixture of solid and liquid
You think probable to a dislocation.
Bromthymol Blue, when heated in a solution, indicates carbon dioxide. If there is carbon dioxide in the solution, it will turn bright yellow (when heated).
I think you mean "Is burning a paper a physical change?" Burning a paper is not a physical change. It is a chemical change. Because you can't turn the ashes of the paper into a normal paper again. Examples of physical change: Cutting a paper, sharpening a pencil, writing on a paper... Examples of chemical change: Rotten egg, Rusted steel, molded bread...
Although there are many different paper types, normal cellulose paper will burn at 451°F.
I think the land is heated by radiation
i think so because you use newpaper to start a fire and that is made up of paper right? So if that is flamible so is regular paper.
No none of the targets have paper back Eclipse and i think that they will when they start to make the movie
Schools that could afford fuel - e.g. coal or firewood, would have had fires burning in the fireplace. In schools that were poor, they just got cold or wore lots of clothes!
Well think, if you burn a piece of paper, then energy is involved. Chemical energy is taking place when you burn a piece of paper. However, two more types of energy are also taking place. Thermal and radiant energy are also taking place because the fire burning the paper creates light (radiant energy) and it also gives off heat (thermal energy).
when land is heated, the air above it also gets heated, which makes it to start rising. This is due to the fact dat hot air is lighter dan cold one. this gives rise to a phenomenon nwn as convection current. this is the reason of presence of moderate climate in coastal areas.
Powder Coating I think
ZnCO3, when heated in the absence of air, decomposes to give ZnO and CO2. I think this is the answer.
I think it crashes.
If you think to the boiling point (not burning point) this temperature is 1342 0C.