Chemistry Crossword

A word to describe Oxygen
More than 2 elements chemically bonded
The most common gas in the atmosphere
What type of structure does a diamond have
A compound commonly used in fire extinguishers
What is used to speed up a reaction
there is 21% of what gas in the air
Give the positively charged particle in atoms
pH 13 is an
What atomic particle isn't within the nucleus
Protons and neutrons make up the
Which substances loose electrons during ionic bonding
Metals are good conductors because they have
What change of state does carbon dioxide go through
Other than Graphite and Diamond name substance made of pure carbon
Ferrous is an ..... form of iron
Name a liquid metal at room temperature
If Universal indicator was added to a fizzy drink what colour would it turn
in Q18 what does it contain that changes it to this colour
if a candle was left in a bell jar over water until it went out what would happen to the water level in the bell jar