IGCSE
EDEXCEL
Science
10 Marks
QP-Science-202010-P1CR · Question 8
Question (excerpt):
18 8 (a) A piece of magnesium ribbon is ignited and placed in a gas jar of oxygen. The equation for the reaction is 2Mg + O2 → 2MgO (i) Give two observations that would be made in this reaction. (2) 1…
18 8 (a) A piece of magnesium ribbon is ignited and placed in a gas jar of oxygen. The equation for the reaction is 2Mg + O2 → 2MgO (i) Give two observations that would be made in this reaction. (2) 1…
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