Burning of sulfur (or anything else) is a chemical change, not a physical change.
It is a chemical change, an oxidation reaction.
Burning sulfur, or burning anything, is a chemical change.
Burning sulfur, or burning anything, is a chemical change.
Burning sulfur, or burning anything, is a chemical change.
chemichal
yes
Burning is a chemical change.
Burning is always a chemical change. Melting is a physical change.
Grinding sulfur is a physical change because the substance is still sulfur; only the form has changed from solid pieces to smaller particles. No new substances are formed during grinding.
Burning is a chemical change.
When heating sulfur, a chemical reaction occurs. Sulfur undergoes a phase change from solid to liquid to gas as it is heated, but this is still considered a chemical change because the molecular structure of the sulfur is altered in the process.
Yes. Any state changing is physical, unless it's a chrystal.