Pls, pls, pls, answer this What has happened to the atoms of the reactants?

Lead Nitrate + Sodium Iodide ==>Sodium Nitrate + Lead Iodide

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

Write an equation for the function that includes the points (2,100)and (3,100)

What is the absolute value of -100000000000000?