How many grams of water can you make with 60g of H2.

Ihat will happen if i added baking soda to vinegar

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?