Find the name of the one chemical that can be added to water in a water treatment plant that helps to get rid of bacteria and make water drinkable. Use that word in the sentence where is was found in the
article. Use it like a quote
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The first element on the periodic table of elements is carbon. a. true b. false

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?

Why are people not able to skip a dive to the deepest part of the ocean