A student labels two 250 milliliter beakers with the letters A and B. She puts 100 milliliters of water in each of them. She adds some salt to beaker A and stirs until the salt dissolves completely. Then she adds another 50 milliliters of water to beaker A. She adds more salt to beaker B, and the salt in beaker B doesn’t completely dissolve in the water even after much stirring. The solution in beaker A is . The solution in beaker B is .
Answers: 3
Chemistry, 22.06.2019 21:50, namoralessimon03
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
Chemistry, 23.06.2019 01:00, shartiarahoward
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
Answers: 3
A student labels two 250 milliliter beakers with the letters A and B. She puts 100 milliliters of wa...
Advanced Placement (AP), 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Mathematics, 25.01.2021 20:30
Biology, 25.01.2021 20:30