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Vocabulary
Physical
Just the Facts
Chemical
Acid/Bases
100
is any characteristic of matter that can be observed without changing the identity.
What is physical property
100
describes the characteristic of matter that you can detect with your senses.
What is physical property
100
what are the 3 states of matter
What are solid, liquid, gas
100
What is chemical properties
Is a characteristic of matter that allows it to change to a different type of matter
100
What is the definition of an acid
a chemical substance that neutralizes alkalis, dissolves some metals
200
is the amount of mass in a given volume.
What is Density
200
What are some example of physical property.
What are color,shape,smell,taste
200
What type of change is involved in a chemical reaction?
What is chemical change.
200
What are some common chemical property's
What is burn,chlorine,acids
300
Tells you whether a sample of matter is a solid, a liquid, or a gas.
What is state of matter
300
property's of size-dependent property.
What are length,width,height,volume,mass
300
What is the Formula for density
What is mass/volume
300
Examples of chemical change.
What is silver tarnishing,copper forming green coating,iron rust,potassium.
300
True of False. Bases change litmus paper to blue.
What is True
400
Characteristic of a substance that is observed during a reaction in which the chemical composition or identity of the substance is changed.
What is chemical property
400
property's of size-independent property.
What are density,color,state
400
What is the law of conservation of mass?
states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations.
400
Give 2 chemical changes that can be made to a piece of paper?
What is burn and acid.
400
True or false? Properties of acids include being corrosive and having a sour taste.
What is True
500
are compounds made of a metal and nonmetal that are formed when acids and bases react.
What is Salt
500
_______ is a physical change that is responsible for much of the shape of Earth's surface.
What is physical weathering
500
What is the pH scale?
The pH scale ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic. A pH greater than 7 is bases.
500
Cave formations,icicle shapes and stalactites are all examples of what?
What is chemical weathering