Chemistry Crossword By Marc Kostoff
This printable crossword puzzle on the topic of Elements & Periodic Table has 12 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Atomic Number 17
Is a substance consisting of atoms which all have the same number of protons and electrons
Group 1 in the left side of the metals, extremely reactive and are only found in the nature as compounds, not hydrogen
A positively and negatively charged atom
A negatively charged atom
A positively charged atom
A chemical bond between two ions with opposite charges
The sharing of molecules
Change in size and involves a change in state
A reaction in which a fuel "burns" or reacts with oxygen and produces oxide and energy
Ag, 47
Au, 79
