0
Add your answer:
Earn +20 pts
What are 2 solid substances that don't go through a liquid state when heated and go straight to gas?
Two solid substances that undergo sublimation, transitioning directly from solid to gas when heated, are dry ice (solid carbon dioxide) and camphor.
Is a solution just a solid dissolved in a liquid?
No, a solution is a homogeneous mixture composed of two or more substances. The solute is the substance that is dissolved in the solvent. The solute can be a solid, liquid, or gas, and the solvent is typically a liquid, but can also be a gas or solid.
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
What is the common volume for solid substances?
The common volume units for solid substances are cubic centimeters (cm³) or cubic meters (m³). These units are used to quantify the amount of space occupied by a solid object.
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 are 2 solid substances that don't go through a liquid state when heated and go straight to gas?
Two solid substances that undergo sublimation, transitioning directly from solid to gas when heated, are dry ice (solid carbon dioxide) and camphor.
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.
What contains two or more gaseous liquid or solid substances blended evenly throughout a mixture?
That would be Homogeneous
Identify the three states of matter and give two examples of substances in each state?
The three states of matter are solid, liquid, and gas. Examples of substances in the solid state are ice and diamond. Examples of substances in the liquid state are water and ethanol. Examples of substances in the gas state are oxygen and helium.
Molecules of two solid substances actually collide with each other to transfer energy in this method of heat transfer.?
Conduction is the method of heat transfer where molecules of two solid substances collide with each other to transfer energy. This process occurs through direct contact between the particles.
As more substances are cooled they?
They are solid
Is the formation of a solid a chemical change?
Yes, the formation of a solid can be a chemical change if it involves a chemical reaction where new substances with different properties are formed. For example, when two or more substances react to form a solid precipitate, it is a chemical change.
