Unit 1 Atomic structure and the periodic table Unit 2 Structure and bonding Unit 4 Separating substances Unit 5 Calculations involving masses Unit 7 Chemistry of carbon Unit 9 Rate of reaction
नीचे दिए गए कार्ड पर टैप करके और एंटरटेनमेंट पिक्स देखें।
आपको ये भी पसंद आ सकते हैं
BabyBus | Learning Vehicles Song | Car Songs | Cars for Kids | Nursery Rhymes | Baby Cartoon
Primary 1 Mathematics
SS 1 Business & Finance
JS 2 Mathematics
Primary 3 English
JS 1 Business & Finance
Learn English with Movies
BabyBus | Kids Cartoon | Stories for Kids | #Reading
SS 3 Literature
SS 1 Government
SS 2 Business & Finance
Learn With Ms Rachel - Learn To Talk - Baby, Toddler and Preschool Learning
Learn To Talk with Ms Rachel
Learn Christmas English with TV Series and Movies
Writing and Grammar for Kids
Learn English with Music
Songs for Kids
Learn English with PODCASTS
Preschool Videos with Ms Rachel
Animal Videos
Learn British English with TV Series
Learn Colors, Numbers, Shapes and Letters with Ms Rachel
Learn English with Celebrities
Nursery Rhymes & Kids Songs
टिप्पणियाँ
10 टिप्पणियाँ
I can describe what a catalyst does and explain how it affects the rate of reaction in terms of activation energy, and justify its use for a reaction based on experimental results.
I can compare different methods for measuring the effect of concentration on the rate of reaction and suggest improvements.
I can explain, using the collision theory, how warming or cooling a reactant will affect the rate of a reaction.
I can represent graphically and explain how the rate of reaction depends on the concentration of one of the reactants.
I can carry out a fair test to investigate how the rate of reaction depends on the concentration of a reacting solution.
I can carry out a fair test to investigate how the rate of reaction depends on the concentration of a reacting solution.
I can represent graphically and describe how the rate of reaction depends on the surface area of a solid reactant.
I can carry out a fair test to investigate how the rate of reaction depends on the surface area of a solid reactant.
I can explain why increasing pressure, surface area or concentration increases the frequency of collisions between particles and therefore the rate of reaction.
I can suggest appropriate equipment to measure the rate of reaction depending on the reaction.