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periodic table
vocabulary for matter and elements
Term | Definition |
---|---|
matter | anything that has mass and takes up space |
mass | the material/stuff that matter is made up of- it can be measured |
space/volume | the specific area/ place that matter takes up |
density | D=m/v the amount of mass in a specific volume of space |
atom | smallest part of an element, the building blocks of all matter |
electron | particle of an atom with a negative charge, around the nucleus and has an attractive force that allows it to bond with other atoms creating everything in the universe |
proton | particle of an atom with a positive charge located inside the nucleus |
neutron | |
periodic table | |
element | |
periods/ rows |