Periodic Table and Atoms 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
a positively charged particle
smallest particle or unit of matter
elements that have some properties of a metal and some of nonmetals
a abbreviation of an element's name
there are a number of 18___on the periodic table
a negatively charged particle
horizontal rows of elements in the periodic table
group of atoms held together by a chemical bond
the total number of protons and neutrons in an atom's nucleus
where all elements are organized on
the number of protons and electrons in an atom
elements that are poor conductors of heat and electricity are____
shiny__ conduct electricity and heat; grouped on the left and middle part on the periodic table
an uncharged particle
small,dense center of an atom that has a positive charge
