Mungret Community College

Science Week - Wednesday 11th Nov. 2020

11-November-20
Science Week - Wednesday 11th Nov. 2020
Today TY Chemistry carried out flame test experiments to identify metals in unknown compounds.
They learned that:
1) when an atom is heated electrons absorb this heat energy, become excited and jump to a higher energy level.
2)the electrons are unstable when they are in higher energy levels and fall back down to
lower energy levels
3)when electrons fall back down to lower energy they release a definite amount of energy
4)the definite amount of energy released appears as a line of a certain colour in the emission spectrum
Dec 01
2020
Staff Professional Development Students Half Day
Dec 17
2020
Christmas Assessments
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