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vocab. words sci.
Question | Answer |
---|---|
what is MATTER? | it is something that can occupy any open space |
what are ELEMENTS?? | They are the building blocks of matter |
ATOMS are the what??? | they are the smallest particles of matter and a basic unit of measurement |
PHYSICAL PROPERTIES are what???? | any quantity of measurement values with out changing |
PHYSICAL PROPERTIES are what???? | any quantity of measurement values with out changing |
CHEMICAL REACTIONS can be described as what????? | a process that leads to a transformation of chemicals |
CHEMICAL REACTIONS can be described as what????? | a process that leads to a transformation of chemicals |
PHYSICAL CHANGES are commonly known for?????? | affecting forms of other chemicals |
CHEMICAL CHANGES can best be described | |
PHYSICAL CHANGES are commonly known for?????? | affecting forms of other chemicals |
CHEMICAL CHANGES can best be described |