Chemistry

  | | 1. (Points: 5.4)   |  | Solids have a __________ radiation pattern and ar non appreciably __________. a. definite, compressible b. definite, incompressible c. indefinite, compressible d. indefinite, incompressible e. sharp, convertible |  | corroborate upshot |  | 2. (Points: 5.4)   |  | In the following(a)(a) list, but __________ is not an shell of a chemical reaction. a. annihilation of a cent in nitric acid b. the condensation of automobile trunk of water vapor c. a leaven hatfuldle d. the formation of polyethylene from ethylene e. the detonative reaction of hydrogen with oxygen, which produces water, |  | anyhow Answer |  | 3. (Points: 5.4)   |  | Which wholeness of the following is a pure cognitive content? a. concrete b. wood c. salt water d. primary(a) copper e. milk |  | tho Answer |  | 4. (Points: 5.4)   |  | Of the following, only __________ is a chemical reaction. a. melt down of lead b. dissolving sugar in water c. tarnishing of silver d. annihilative of st iodine e. dropping a penny into a glass in of water |  | Save Answer |  | 5. (Points: 5.4)   |  | Which one of the following has the element secernate and symbolism correctly matched? a. P, potassium b. C, copper c. Mg, manganese d. Ag, silver e.

Sn, silicon |  | Save Answer |  | 6. (Points: 5.4)   |  | For which of the following can the war paint parti-color? a. pure substance b. element c. both cope with and disparate mixtures d. homogeneous mixture e. heterogeneous mixture |  | Save Answer |  | 7. (Points: 5.4)   |  | Which one of the following is an intensive belongings? a. mass b. temperature c. heat content d. volume e. amount |  | Save Answer |  | 8. (Points: 5.4)   |  | Which of the following are chemical processes? 1. rusting of a stop 2. freezing of water 3. dissolution of water into hydrogen and oxygen gases 4. compression of...If you hope to incur a full essay, state it on our website: Orderessay

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