Atomic Vocab Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 6 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
The fundamental property of matter that is both positive and negitive
The smallest posible electric charge in normal matter
The particle that has a negitive electric charge and is found outside the nucleus
The atomic core that is mostly positive
The particle that has a positive electric charge and is found inside the nucleus
The particle that has zero electric charge and is found inside the nucleus
The number of protons in the nucleus
The name for atoms of the same element that have a different number of neutrons
The name for the sum of the protons and neutrons in an isotope
What an isotope is called when the nucleus stays together
What an isotope is called when the nucleus is unstable and emits enrgy as it deteriorates
