ATOMIC STRUCTURE Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 17 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Protons have ___________ charge.
Electrons have ___________ charge.
Neutrons have ___________ charge.
The center of the atom is called ____________.
The number of protons in an atom
Sum of the protons and neutrons in the nucleus of an atom
The element that has an atomic number of 1
Has a positive charge and found in the nucleus.
Has a neutral charge and found in the nucleus
The electons are placed on the __________ ________.
Made of electrons, protons and neutrons
An electron in an outer shell of an atom
Protons, Electrons and Neutrons are _______________ particles.
what is the first family in the periodic table called?
What is the last family called in the periodic table?
What are the rows in the periodic table called?
What are the columns in the periodic table called?
