To make a glass of flavored water you dissolve a powdered drink mix in a glass of water which statement best describes the components in the glass?

Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat

Can someone me with 1 to 4 plz. fast

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.