2. What mass of salt solution is made when 9 g of salt is dissolved in 50 g of water? Explain how you worked out your answer

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process