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Chemistry Crossword

Elson Oliveira & Jeff Croteau

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Across
2.Made in lab
4.Both metal & non-metal
5.Drew 1st periodic table
6.Transfer and accept valence electrons (2 Words)
7.Energy level divided into these...
8.Positive charge
9.# of Protons in an Atom (2 Words)
11.Conduct heat & electricity
12.Poor conductors of heat & electricity
14.Every element has one of these..
17.Positively charged atom
18.Pair of electrons is shared between atoms (2 Words)
19.Electrons in last electron shell (2 Words)
20.Negative charge
21.8 electrons to be "Happy" (2 Words)
22.Most elements are at this state at room temperature
23.Verticle up & down columns in a periodic table
Down
1.Give off particles
3.Low melting points (2 Words)
10.Holds an atoms electrons (2 Words)
13.: Si : (3 Words)
15.High melting points (2 Words)
16.Made of one atom
17.Horizontal rows in a periodic table

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