are ion-dipole attractions more soluble than hydrogen bonding and dipole-diople attractions and why?​

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?