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Chemistry
Unit one vocab
Term | Definition |
---|---|
Chemistry | Science of matter and the changes it undergoes |
Matter | Anything that takes up space and has mass |
Element | Matter consisting of only atoms of the same elements |
Compound | Matter consisting of atoms of different elements bonded to each other |
Substance | Matter with a constant make up and all particles ha the same properties |
Homogeneous | particles that are uniformly distributed |
Heterogenous | particles that are not evenly distributed |
Mass | Anything that has weight and takes up space |
colloid | hetero mix with small particles that hang in the mixture |
suspension | hetero mix with large particles that settle. |
mixture | matter with variable composition |
intensive | inherent to something no matter the amount |
extensive | not inherent and dependent on the amount of matter present |