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Propt Matter
Properties of Matter Ch 5 Lesson 1 Farmington
Question | Answer |
---|---|
Everything is made of _______ | Matter |
Matter is made of __________ | Elements |
Elements are composed of ______ | Atoms |
Name the 3 parts of an atom | 1. Protons 2. Neutrons 3. Electrons |
The elements on Mendeleev's periodic table repeat in ____ | cycles according to properties |
The chemical elements a name, a number and a ______ | symbol or abbreviation |
The number of protons in an atom is the _____ | atomic number |
Particles with more than 1 atom joined together are called a ____ | molecule |