Knowledge Check: Friday 26th April
1 / 7
Onderdelen in deze les
Slide 1 - Tekstslide
What type of substance do you think your remedy was? (Think of the colour/pH)
Slide 2 - Open vraag
What did you expect to happen during the experiment? Why?
Slide 3 - Open vraag
What did you observe happening as the acid was added?
Slide 4 - Open vraag
What does a colour change tell us?
Slide 5 - Open vraag
Remedy A and B are made of the same substance. Why do you think A had a different result to B?
Slide 6 - Open vraag
Name a neutral substance (pH 7).
