Clil Module Periodic Table Of The Elements Worksheet - Prof.ssa Elena Tibaldi - Istituto Sant''Anna - 2012-2013 Page 29

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GROUP 2 ELEMENTS:
Magnesium:
• it is a metal
• it is important in the chlorophyll molecules
• is highly flammable and used in fireworks
and flashes for photographs
Calcium:
• it is a metal
• it is important for normal growth
and health of living things, in
particular bones and teeths
• it is contained in milk, fish,
cheese and vegetables
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