Modern Chemistry Chapter 1 Test

MODERN CHEMISTRY CHAPTER 1 TEST Matter and qualifying MULTIPLE excerption On the line at the left of each(prenominal) statement, publish the letter of the choice that best completes the statement or answers the question. 1) interpersonal chemistry is a natural science that deals with the moot of . a) living things and their life history processes b) the corporal features of Earth c) the composition, structure, properties, and trans produces of progeny 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 ample retention is . a) mass c. color b) density d. boiling delegate 4) An pillowcase of an element is . a) scrawl c. water b) soil d. atomic number 8 5) An example of a heterogeneous mixture is . a) flavour c. colly b) nitrogen d. air 6) Which process is a chemical shopping mall change? a) heat up to boiling b) dissolving in alcohol c) burning in air d) slicing into twosome pieces 7) Water boiling at 100°C is an example of a(n) . a) chemical topographic point c. physical property b) extensive property d.

chemical change 8) Every pure chemical composite consists of two or more elements . a) combined chemic wholey b) that chiffonier be separated by a physical change c) that cannot be separated d) combined in both likeness CHAPTER 1 TEST continued FILL IN THE uninfected hold open the correct t erm (or terms) in the stead provided. 9.! The two properties that all matter has in common ar _________________________________________________&_______________________________________________. 10. In the periodic table, elements in the vertical columns to irritateher form a(n) ______________________________________. 11. A mixture that 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: OrderEssay.net

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