subject
Chemistry, 30.11.2019 23:31 boog89

When two objects with like charges are placed near each other, the two objects will

a. not move
b. move randomly
c. attract
d. repel

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 21:00
Harvey kept a balloon with a volume of 348 milliliters at 25.0Ëšc inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.
Answers: 2
question
Chemistry, 21.06.2019 22:00
Which produce would best increase the amount of heat energy that is actually gained by calorimeter b
Answers: 1
question
Chemistry, 22.06.2019 00:30
Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.
Answers: 1
question
Chemistry, 22.06.2019 13:00
6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.
Answers: 1
You know the right answer?
When two objects with like charges are placed near each other, the two objects will

a. n...
Questions
question
Physics, 10.10.2019 09:10
question
Social Studies, 10.10.2019 09:10
question
Biology, 10.10.2019 09:10
question
Mathematics, 10.10.2019 09:10
Questions on the website: 13722363