Chemistry: Classifying Matter #Chemistry #grades9 #grade10 #grade11 This quiz covers classifying #matter as pure versus impure. It also covers #elements, #compounds, and #mixtures. Based on #NGSS MS-PS1-1 6+ Questions by Science_by_Kahoot 09/14/2017 answers Play Any material consisting of only one type of atom is classified as what? A compound An element A homogenous mixture A heterogenous mixture When different atoms combine in whole number ratios _______ are formed. compounds elements homogeneous mixtures heterogeneous mixtures A compound is represented by its ________. atomic number chemical formula number of protons number of atoms Most materials we use and encounter daily are ________. Compounds Elements Mixtures Pure substances Which classification(s) of matter is(are) pure substances? Elements Compounds Elements and compounds Elements and mixtures … and 14 more awesome questions! Check them out by clicking “Play”.