New
New
Year 10
OCR
Foundation
Calculations involving masses
Lessons (5)
I can use chemical equations to identify and describe oxidation, decomposition and precipitation reactions.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe what happens to the atoms of reactants as they form products in a chemical reaction.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can balance chemical equations, and explain why it is important to ensure symbol equations are balanced.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can explain why there is some uncertainty when measurements are made, how to minimise uncertainty, and calculate uncertainties.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can use conservation of mass and relative formula masses to predict the mass of unknown products or reactants.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video