Key Words Unit 1 Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 15 clues. Answers range from 3 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What is the smallest quantity of an element which can take part in a chemical reaction
The Number of protons an atom can have?
What is a chemical property that describes how reactive a substance is eg: toxicity?
What is a substance made up of 2 or more elements
What is the electrostatic force of attraction of shared electrons and the positive nuclei of the bonding, non-metal atoms?
What is a negatively charged subatomic particle found in electron shells with a mass of 0?
What is the space surrounding the nucleus where electrons can be found. there are 3 parts. the first can have up to 2 and the other 2 can have up to 8?
what is a substance made up of only one type of atom?
What is a column in the periodic table name?
What is an electrically charged group of atoms?
what is an electrically charged particle eg positive or negative
What is a electrostatic force of attraction between a positively charged ion and a negatively charged ion?
What is the structure formed by solid ionic substances composed of positively and negatively charged ios?n
The total sum of protons and neutrons in an atom?
What is the electrostatic force of attraction between delocalised electrons and positive charged metal ions
