Annie Termaat and Christopher Talbot Solutions for Chapter: What is Matter?, Exercise 16: REFLECTING on matter
Annie Termaat Chemistry Solutions for Exercise - Annie Termaat and Christopher Talbot Solutions for Chapter: What is Matter?, Exercise 16: REFLECTING on matter
Attempt the free practice questions on Chapter 1: What is Matter?, Exercise 16: REFLECTING on matter with hints and solutions to strengthen your understanding. MYP By Concept 4&5 Chemistry solutions are prepared by Experienced Embibe Experts.
Questions from Annie Termaat and Christopher Talbot Solutions for Chapter: What is Matter?, Exercise 16: REFLECTING on matter with Hints & Solutions
The diagrams given below use different coloured spheres to represent the atoms of different elements. Use these terms to describe what each of the diagrams represent:
pure substance, mixture, atom, molecule, element, compound
Sketch a diagram to show a mixture consisting of a combination of two elements.
Sketch a diagram to show a mixture consisting of a combination of a compound and an element.
Predict whether the matter of the familiar materials in the table is likely to be pure, and which are likely to be mixtures.
| Material | Pure matter? | Mixed matter? | |
| a | PVC drink bottle | ||
| b | Soup | ||
| c | Ice cream | ||
| d | Yoghurt | ||
| e | Coffee | ||
| f | Table salt | ||
| g | Cake |
The matter in these common household materials is usually nearly pure. List some properties you associate with these materials. The first example is completed for you.
| Material | Properties | |
| a | Iron nail | solid, metallic, grey |
| b | Water | |
| c | Sugar | |
| d | Ghee(clarified butter) | |
| e | Methylated spirits(cleaning alcohol) |
