atomic structure Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 10 clues. Answers range from 3 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
what element has 8 electrons in group 7
how many electrons does a group 7 have to get a full outer shell
how mant electrons are in the first shell
what is the charge of a neutron
what is the charge of a electron
what is the charge of a proton
What is the maximum number of Electrons in each Shell
what grouip 1 element has a electron number of 19
What element has the letter Y
What element has the letters AU
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