Chemistry, 05.07.2019 17:30 liliaboop2012
Can someone , ? ? chemistry 3. in a nuclear reaction, energy is released by the combination of two elements into a new element. this process is an example of a. artificial disintegration. b. nuclear fission. c. natural radioactivity. d. nuclear fusion. 4. which of the following is one way to prevent the corrosion of iron? a. protect the iron from polluted air. b. let the iron develop a natural coat of carbonate. c. paint exposed iron parts with protective paint. d. add carbon to the iron
Answers: 2
Chemistry, 23.06.2019 05:00
Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.
Answers: 2
Chemistry, 23.06.2019 06:00
Which of the following is a solution a- brewed coffee b-tomato juice c- ranch salad dressing d- muddy water
Answers: 1
Can someone , ? ? chemistry 3. in a nuclear reaction, energy is released by the combination of tw...
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