Residents noticed a change in water quality when Flint, Michigan changed its water supply, City officials determined that lead levels were almost seven times higher than what the EPA has
deemed safe.
Using what you know about water and properties of solutions, describe how changing the water
supply resulted in increasing lead levels,
You must use at least seven of the following vocabulary terms: polar, hydrogen bond, universal
solvent, solution, solute, solvent, solubility, insoluble, and concentration,

Which other elements contain the same number of outer electrons as sodium

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes