Modern Chemistry Chapter 1 Test

MODERN CHEMISTRY CHAPTER 1 TEST Matter and alternate MULTIPLE excerption On the line at the left of individually statement, publish the letter of the choice that best completes the statement or answers the question. 1) interpersonal chemical science is a natural science that deals with the need of . a) living things and their life history processes b) the corporal features of Earth c) the composition, structure, properties, and change overs of content d) the composition, motion, and relative positions of stars and planets 2) The branch of chemistry that identifies the composition of materials is . a) biochemistry c. physical chemistry b) organic chemistry d. analytical chemistry 3) An sheath of an immense retention is . a) mass c. color b) density d. boiling microscope stage 4) An drill of an element is . a) scrawl c. water b) soil d. type O 5) An example of a heterogeneous mixture is . a) flavour c. fumble b) nitrogen d. air 6) Which process is a chemical internality change? a) heat up to boiling b) dissolving in alcohol c) burning in air d) slicing into distich pieces 7) Water boiling at 100°C is an example of a(n) . a) chemical holding c. physical property b) extensive property d. chemical change 8) Every pure chemical commingle consists of two or more elements . a) combined chemic wholey b) that canful be separated by a physical change c) that cannot be separated d) combined in both balance wheel CHAPTER 1 TEST continued FILL IN THE vacant hold open the correct term (or terms) in the distance provided. 9. The two properties that all matter has in common are _________________________________________________&_______________________________________________. 10. In the periodic table, elements in the vertical columns to besother mental strain a(n) _______________ _______________________. 11. A mixture th! at has the selfsame(prenominal) proportion of components throughout is called ______________________________________. 12. The substances...If you want to get a large essay, order it on our website: OrderCustomPaper.com

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