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Science Terms
Term | Definition |
---|---|
What Is Matter? | Anything that has mass and takes up space |
What is Mass? | The material/stuff that 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 atom with a positive charge, moves around the nucleus along with the proton |
Proton | Particle of an atom with a positive charge located inside the nucleas |
Neutron | Particle of an atom with a neutral/ no charge located inside the nucleus along with the proton |
Periodic Table | Large Grid that identifies and classifies all of the elements by their chemical and physical properties |
Element | the simplest substances that cannot be broken down/ they make up all matter in the universe |
Periods/Rows | rows that tell how many energy levels each elements ahs for the electrons to move around |