Here are some diagrams that should help you studying the unit for tomorrow's exam.
Good luck!
Reflection
Mixtures
Solution
Chemical changes
What is matter? (Page 5)
When is reflection produced? (Page 6)
What is a mixture? (Page 8)
Types of mixtures. (Page 8)
What is a solution? Some examples. (Page 9)
What are the techniques used for separing mixtures? (Page 10,11)
Types of chemical reactions and explanation. (Page 12)
Types of oxidation. (Page 14)
Teacher, are you just going to put those questions on the exam? or are you going to put something else
ResponderEliminarSome of them will be like that, others will be similar.
ResponderEliminarThanks for all, see you tomorrow
ResponderEliminar