States of Matter
What are the states of matter?
Gas, Liquid, Solid
How are solution and mixtures different?
A solution is when particles are evenly distributed and mixtures are when it is two or more items that are randomly distributed
What is the definition of atom?
A basic chemical tat can only be broken down into protons, neutrons and electrons.
What are the types of changes
Physical change and chemical change.
Definition of evaporation?
To turn from liquid into gas
What is the definition of states of matter?
States of matter are one of the three distinct forms matter can take on.
What is the definition of mixture?
The definition of mixture is anything that can be made combining two or more different things.
Atoms cannot be broken down into anything true or false?
False because they can be broken down into protons, neutrons, and electrons.
what is the definition of physical change?
Change in shape or form of matter they do not make a new substance
What is the definition of dissolve?
To incorporate a solid into a liquid so that it forms a solution.
What are some definite things about gas?
Gas is a matter that has no definite size or shape; particles are free to move.
What is the definition of solution
A mixture in which two kinds of particles are evenly distributed in a container. solutions can be separated back into the substances they were made from.
What is the difference between a atom and a element?
A atom is a basic chemical unit and element is just a basic unit.
What is the definition of chemical change?
A change that occurs when the particles that make up two or more substances are rearranged to form a new substance; This change is not reversible
What is the definition of Conservation of matter?
Matter can be neither created or destroyed.
what are some things definite that about liquids?
Liquid is a matter that has definite size but no definite shape; there is room between.
What is anything that can be made by combining two or more things
Both mixture and solution
What is the definition of element?
A element is a substance that cannot be broken down trough chemical or physical change.
How do you know a physical change has happened?
- Makes a smell
- Releases light
- Releases gas
-Gives off or takes in heat
-Changes color
- Production of a solid
Whats the definition of Reactants?
A substance that takes part in and undergoes change during a reaction.
What are some definite things about solids?
A solid is a matter that has a definite shape and size; particles are tightly packed together.
What is the substance in a solution that does the dissolving?
Solvent
Name what charge a proton, and electron have.
positive and neditive.
What are examples of a chemical change?
-A burning match
-Baking a cake
-Rotting bananas
-Rusting of iron
What is the definition of surfactant?
A substance that tends to reduce the surface tension in which it is dissolved.