Which of the following is NOT an observation about salt?

If you poured a can of Coke in your toilet to dissolve the hard water deposits, what two chemicals would react?

If you sprinkled baking soda on some vomit on the floor, what two chemicals would react? (This is a good idea, by the way.)

Which of the following fabrics are made from long chains of glucose molecules?

Which of the following products are produced if organic materials burn with insufficient heat?

Milk has a pH of 6.6. Which best describes it?

What fabric has a unique softness, is lightweight, has good drape, doesn’t burn, is insulating, and absorbs moisture well?

What fabric has thick fibers, tends to be stiff, wrinkles easily, is very absorbent and cooling, is strong and durable, gets stronger when wet, and is antimicrobial non-allergenic?

What force holds the atoms together in the compound CaCl2?

Someone tossed a lit cigarette in the gutter, and it lit some dry leaves on fire.  You turn on your hose and put them out.  What caused the fire to go out?