Water and Solutions: Tutorial ? Question
Suppose you want to sweeten a cup of tea by adding sugar. What actions would make the sugar dissolve faster?
Select all the correct answers.
Heat the tea.
Cool the tea.
Stir the tea.
Grind the sugar.
Add more sugar.
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Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.