Cette leçon contient 19 diapositives, avec quiz interactifs, diapositives de texte et 1 vidéo.
Éléments de cette leçon
Displacement Reactions
Slide 1 - Diapositive
Slide 2 - Diapositive
Slide 3 - Diapositive
Element or compound?
A
Element
B
Compound
Slide 4 - Quiz
Element or compound?
A
Element
B
Compound
Slide 5 - Quiz
Element or compound?
A
Element
B
Compound
Slide 6 - Quiz
Are these substances elements or compounds?
Elements
Compounds
Silver
Oxygen
Water
Wood
Helium
Slide 7 - Question de remorquage
Match the word to the definition.
The smallest part of an element to exist.
2 or more atoms strongly joined together.
A substance made from one type of atom.
Atoms of 2 or more elements strongly joined together.
Compound
Atom
Molecule
Element
Slide 8 - Question de remorquage
Slide 9 - Vidéo
Slide 10 - Diapositive
Slide 11 - Diapositive
Slide 12 - Diapositive
Will a reaction happen?
silver + zinc oxide
A
Yes
B
No
Slide 13 - Quiz
Will a reaction happen?
aluminium + gold nitrate
A
Yes
B
No
Slide 14 - Quiz
Will a reaction happen?
copper sulfate + iron
A
Yes
B
No
Slide 15 - Quiz
Will a reaction happen?
magnesium oxide + lead
A
Yes
B
No
Slide 16 - Quiz
Will a reaction happen?
zinc + iron oxide
A
Yes
B
No
Slide 17 - Quiz
Slide 18 - Diapositive
A metal displaces lead from lead oxide, but does not displace magnesium from magnesium chloride. Predict the identity of the metal. Explain your choice.