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What type of change is a board being cut into two pieces?
physical
If you had a single pure mystery substance and cut it half over and over again until you eventually had two other different mystery substances the original substance would have been a?
mixture
Is an apple that is cut a physical or a chemical change?
It is a physical change because while the apple is cut into smaller pieces, it is still composed of the same materials. If you lit the apple on fire, that would result in a chemical change.
What are the example of physical change?
A physical change is any change that doesn't affect substance's chemical makeup or chemical properties.Physical changes include (but aren't limited to): a substance being crushed, cut, torn apart, or powdered.For example, cutting a big log into smaller pieces is a PHYSICAL change (because the wood has the same properties before and after being cut), whereas burning the wood would require changing the chemical makeup of the wood (thus being a CHEMICAL change).
Is cutting paper change in shape?
Take a piece of paper and cut it in half (anywhere will do) and you will have two pieces of paper - and your original piece of paper has changed shape.
If a cube of Jello is cut into two pieces what property of the pieces did change?
If a cube of jello is cut into two pieces the density of the pieces do not change.
What happends to the volume of a substance when it is cut to pieces?
It Stays the same no matter how you cut it.
If you cut a candy bar in half will its density change?
No, cutting a candy bar in half will not change its density. Density is a constant property of a substance, and cutting it into smaller pieces does not alter its mass or volume, which are the factors that determine density.
What type of change is a board being cut into two pieces?
physical
Is slicing of a mango a physical change?
Yes, it is a physical change.
Does the mass of an object change when you cut it into pieces?
No, the mass of an object remains the same when it is cut into pieces. Mass is a measure of the amount of matter in an object, so dividing it into smaller pieces does not change the total amount of matter present. Each piece will have a portion of the original mass.
Why is breaking chalk a physical change?
Besides for rearranging the glass pieces, one is not actually changing the chemical formula of the glass. Much like grinding NaCl, the crystals get smaller but the chemical remains the same.
Does an object's volume change when cut in half?
No, an object's volume remains the same when it is cut in half. The volume of an object is determined by its dimensions and does not change when it is divided into smaller pieces.
If a tube of jello is cut into two pieces what total property of the new piece change?
Assuming you mean what property of the two pieces added together changes after the cut is made, it has to be surface area. The total mass of the two pieces remains the same, as does the volume, and obviously color, opacity, and other such properties remain the same, but surface area increases by 2 times the cross section of the cut.
Why brinjals are cut to pieces five minutes before cooking?
it is because the colour will change into brown
How do you cut a rectangle into 16 pieces with only 5 pieces of string?
You can cut the string into 15 total pieces.
If you had a single pure mystery substance and cut it half over and over again until you eventually had two other different mystery substances the original substance would have been a?
mixture
