Classify the following as elements, compounds and mixtures Brass, Gold, rainwater, Sodium chloride, distilled water, sugar solution,

copper, Sulphur dioxide, Aluminium oxide, muddy water

Plz i need fast ASAP

Amount of liquid measured in l or lm

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.