Below is a list of substances. some are mixtures and some are not. select all of the substances which are homogeneous. a. soil b. the atmosphere c. a carbonated soft drink (without bubbles) d. gasoline e. gold f. a solution of ethanol and water

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?