Which factors might cause the pH of the water to change? Check all that apply.
rain
water depth
temperature change
water filter

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

What is a metal replacement reaction

What is the percentage composition of carbon in the compound ch4