LS 1 and LS2 Vocab Word Scramble
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Question | Answer |
Matter | a physical substance that takes up space |
Pollutant | a substance that pollutes something |
Volume | the amount of space that a substance or object occupies |
Mass | typically large body of matter with no definite shape |
Atom | the basic unit of a chemical element |
Molecule | a group of atoms bonded together |
Compound | a mixture |
Pure Substance | a substance that is made up of one gas |
Physical Change | a change from one state (solid or liquid or gas) to another without a change in chemical composition |
Chemical Change | any process determined by the atomic and molecular composition and structure of the substances involved |
Photosynthesis | the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. |
Qualitative Data | data that is describe in words |
Quantitative Data | data that has accurate numbers; statistics |
Created by:
omarsh
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