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What else can I help you with?
Is ground floor a chemical change?
If you mean ground flour, then no. Grinding flour is a physical change because there is no change in chemical composition.
Is a metal surface being ground a chemical change?
A metal Surface being ground is a physical change, not a chemical change.
Is a wheat ground into flour into a chemical change?
Physical, the chemical properties of the wheat are still the same.flour is ground by a physical change
Is a leaves fall to the ground and begin to rot a chemical or a physical?
It is a chemical change. The substance of the leaves is changing.
Does sugar crystal undergo a physical change when ground?
Yes, when sugar crystals are ground into smaller pieces, it is considered a physical change since the chemical composition of the sugar remains the same. The change in the size and shape of the sugar crystals is a result of physical forces acting on the substance, rather than a chemical reaction occurring.
Is ground flour a result of a chemical change?
No, grinding flour is a physical change, not a chemical change. The process of grinding wheat into flour involves only a change in the appearance and size of the wheat grains, without altering their chemical composition.
Is heaving of ground by ice formation a physical changes or chemical changes?
The heaving of ground due to ice formation is a physical change. This is because the molecules in the ice simply rearrange themselves as they freeze, without any chemical bonds being broken or formed.
Sleet is a physical or chemical change?
Sleet is a physical change because it is the result of rain freezing as it falls through a layer of cold air near the ground. The change from rain to sleet does not involve a chemical reaction, but rather a change in state from liquid to solid.
Is a bomb exploding a physical change?
An atomic bomb uses fission-- the splitting of atoms. It is purely a physical change, at first. Any gases produced in the air surrounding the explosion (which occurs before it touches the ground), along with the intense heat produced, causes chemical changes in the air.
Is a garbage rotting physical or chemical change?
The act of burying garbage itself is not really a physical change. If the garbage was crushed, that would be a physical change. When the garbage decomposes in the ground, that is a chemical change.
Is wheat being milled into flour a chemical change?
No, the process of wheat being milled into flour is a physical change, not a chemical change. The wheat grains are physically crushed and ground into smaller particles to make flour, but the chemical composition of the wheat remains the same.
Is powdery a physical or chemical change?
Powdery is an adjective which not require any change!You can have a physical change where a large lump of some substance is ground into powder. Or you can have a chemical change (eg magnesium burning) which leaves a powdery residue.
