Elements and Atoms Crossword Puzzle

QUESTIONS LIST:

• oxygen : gas that we breath in order to survive
• hydrogen : the lightest element on the periodic table ( atomic number 1)
• carbon : an element that can be in different forms such as diamond and coal
• he : the symbol for a light gas that can be used to fill balloons
• magnesium : a metal that we burnt in class to produce a bright white light
• neon : a gas that can be used to make brightly lit signs ( also a type of fish)
• gold : a shiny yellow precious metal that is used for jewellery
• proton : the part of an atom that has a positive charge
• electron : the part of an atom that has a negative charge
• neutron : part of an atom that has no charge ( neutral)