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What else can I help you with?
What 2 things can change matter from one state to another?
Heating can change matter from a solid to a liquid or from a liquid to a gas. Cooling can change matter from a gas to a liquid or from a liquid to a solid.
What two conditions can change the state of matter?
1) melting-solid state changes into liquid state and 2)freezing-liquid state changes into solid state
How many variables does a scientist change in an experiment?
2
How many variables should you have to change in an experiment?
2
When 2 colorless liquids mixed togather to form a bright yellow solid what physical properties have changed?
The change in color from colorless liquids to a bright yellow solid indicates a change in the substance's optical properties. Additionally, the change in physical state from liquid to solid indicates a change in the substance's state of matter and possibly its intermolecular forces.
What do you mean by change of matter?
There are 2 kinds of changes,they are physical and chemical changes.Physical Change-is a change in the form of matter but in it's identity.Chemical Change-is a change in which one kind of matter is changed in to a different type of matter.
5 Clues to show physical change?
CHANGE in, 1- colour 2- state 3-smell 4-shape 5- appearance
What have you learned about variables?
1) I learned that you can have as many variables as you want. 2) You can change the variables. 3) Variables is used in an experiment. 4) A variable is something that can be changed, such as a characteristic or value. Variables are generally used in Psychology experiments to determine if changes to one thing result in changes to another.
What are two state of matter?
The 2 states of matter that are fluids are liquid and gas.
Anova depends on having independent variables describe an abuse that might occur by having dependent variables?
there are three kinds of variables.a variable must be a situation,condition or a factor1.change or manipulated variables.-are the variables that are being tested or changed.2.constant variables.-are the variables that you are not intended to test or study,or the variables to be kept constant.3.responding variables.-are the results of the maipulated variables.
What are 2 ways to change matter from one state to another?
OLD ANSWER:one way is by simply evaporating it turning a solid to a liquid or a liquid to a gas.another way is by separating the substances.MY ANSWER:1. you could simply melt a solid to make a liquid (if this process is reversible)2. You could evaporate a liquid to make a gas.Good luck!
What are Examples of objects that undergo physical change?
Ice melting, water boiling and cutting paper. It usually has to do with changing the shape or state of the matter.
