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What solid substances dissolve in liquid?
what is mixtures
You have two solid substances that look the same What measurements would you take and which tests would you perform to determine whether they actually are the same?
- chemical analysis of these substances - determination of some physical properties
All substances are this at very low temperatures?
All substances are SOLID at very low temperatures....
What is 2 kind of mixture?
solid/solid liquid/liquid both the same substances together
Is barium oxide a gas?
No. Aluminum oxide is a solid. In fact it is one of the hardest known substances.
What are two substances that are solid?
Desk and plastic
Is cotton candy solid liquid or gas?
Cotton candy is a solid because one you can eat a solid and not a liquid or gas and two because its substances and combined and together which make it a solid.
What are solid substances that are nutrients?
solid subtanses are the solid stuff
What is the importance of using the paper trough in transferring solid substances?
A paper is used in transferring solid substances so that we can filter the liquid substances.
What is a solid liquid or gas that contains two or more substances blended evenly throughout?
homogeneous mixture
What is it called when solid is directly turned into gas?
It's called sublimation. Not too many substances do this, but two common substances that do are carbon dioxide (CO2) and moth balls. The opposite process of going from a gas to a solid is called deposition.
How do you weigh solid substances?
we use scales to weigh solid
What contains two or more gaseous liquid or solid substances blended evenly throughout a mixture?
That would be Homogeneous
As more substances are cooled they?
They are solid
Are all substances solid at 20 degrees celsius?
Definitely not! Not even all the elements are solid, and there are millions of liquid organic substances.
What substances change from gas to solid?
Iodine and frozen carbon dioxide are two substances that sublime, which means they change from a solid directly to a gas without going through a liquid phase.
What is salts state of matter?
Generally salts are solid substances.
