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Probably change the density
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∙ 13y ago
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What is the only way the density of a pure substance can change?
By changing the temperature as you can't add anything to a pure substance.
How can you change weight and not the mass?
There is really only 1 way you can change the weight of an object without changing the mass. You must change gravity.
Solid ounces in a cup?
A cup is a measure of volume, and dry ounces is a weight, The only way one can determine the weight of a substance that will fit into a specific volume is to measure the specific substance.
What affect will happen on the mass of a substance if taken on moon?
This is a trick question! The mass of a substance does not change no matter where it is, even when it is weightless in space. The mass says in a way how much "stuff" there is, which does not depend on where it is. The "weight" of a substance is how heavy it is, how much force it puts on the ground. The weight says how hard it is to lift. The weight of a substance will only be 1/6 as much on the moon because the moon has less gravity than the earth, since the gravity of something depends on how big it is and the moon is smaller than the earth.
What is the differnce between physical and chemical change?
Chemical changes alter the chemical makeup of a substance... physical changes only change the way something looks, it does not modify the chemical properties.
When a new substance is produced is it a chemical or physical change?
That's a chemical change because the structure of the atoms are changing. Chemical features can only be viewed through chemical change, by the way.
When a new substance is produced is it a physical or a chemical change?
That's a chemical change because the structure of the atoms are changing. Chemical features can only be viewed through chemical change, by the way.
Is a new substance is produced a chemical or a physical change?
That's a chemical change because the structure of the atoms are changing. Chemical features can only be viewed through chemical change, by the way.
Is a physical change the only way to break down a compound?
No, chemical change is the only way.
How many gallons is 13.10 lbs?
It depends on the density of the substance, there is no way to equate weight (lbs) and volume (gallons) except by knowing the density of the substance concerned.
Do quick weight loss diets really work?
While you will lose the weight, you will not be able to keep it off for a long period of time. So yes, they work but not for good. The only way you can keep weight off is if you make a change!
If mass increases and volume stays the same then density?
no density would increase, mass = volume x density if we assume that the volume of the substance cannot change then the only way to increase mass would be if that substance became more dense.
