What’s the Matter. Interactive lecture introducing the concepts of atoms, elements, compounds, and mixtures. You have one minute to list all the things you observe within the classroom. You now have two minutes to list characteristics all of the items have in common.
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Interactive lecture introducing the concepts of atoms, elements, compounds, and mixtures
“Anything that has mass and within the classroom.
takes up space”
So, What’s the Matter? within the classroom.
Anything that has mass and takes up space= MATTER
Is there anything in this room that cannot be classified as matter? Why?
The smallest particle into which an element can be divided and still be the same substance
Matter made up of only one type of atom
Substance composed of two or more elements that are chemically combined to make a new substance
Combination of two or more substances that are NOT chemically combined and do not make a new substance