The following are Brønsted-Lowry bases. Determine what will form when each accepts a proton.
22. CN
23. 0-2
24. HSO4-1

What is the subscript for oxygen in its molecular formula

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

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