Extension Menu 2 Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 15 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
located in the center of atom
has a negative charge
has a positive charge
model of atom made by J J Thompson
received a Nobel Prize for his plum pudding model
created Atomic Theory in 1804
building blocks of matter
space that electrons move
instrument used to find electrons
who made first periodic table
unit for protons
Who proposed model of atom with solid core
C12 is an example of
deadly gas with one oxygen atom
believed in only four elements
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