Chemistry, 18.12.2019 04:31 cheefdogg420
Test tubes are used mostly for a. storing experimental samples b. making precise measurements of liquids c. containing extra chemicals left over from an experiment d. holding substances so they can be viewed using a microscope
Answers: 3
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
Chemistry, 22.06.2019 21:50
28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action
Answers: 1
Test tubes are used mostly for a. storing experimental samples b. making precise measurements of li...
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