Learning Outcomes

In this free course, you will learn how to:

• Explain the process of correctly recording scientific measurements
• Identify the number of significant figures in a measurement
• Analyse mathematical operations with measurements and rounds
• Identify the Dalton and Thomson models of the atom
• Explain the relative charge and mass of a proton, neutron and electron
• Recall the difference in isotopes and the atomic mass of an element
• Identify the elements of the periodic table by groups and their periods
• Describe various periodic trends and valence electrons