An explanation often given for ionic bonding is that atoms lose or gain electrons to achieve noble gas configurations. This activity evaluates that as a complete explanation.
Chemistry for the gifted and talented is a refreshingly challenging educational book containing a wide range of differentiated activities for use in school and college.
Secondary school teacher Ian Stuart shares the benefits of teaching atomic theory to seven- and eight-year olds
Gallwch chi brofi gallu eich myfyrwyr i gydbwyso hafaliadau, llunio fformiwlâu ïonig, ac ysgrifennu hafaliadau o destun gan ddefnyddio ein Starters for ten ar gyfer cymwyseddau cemeg sylfaenol.
Student worksheets at higher level. Apply knowledge in context and assess learning with questions exploring condensation polymerisation, including polyesters and the nylon rope trick experiment.
Student worksheets at foundation and higher level. Apply knowledge in context and assess learning with questions exploring natural polymers, including starch and amino acids.
Student worksheets at foundation and higher level. Apply knowledge in context and assess learning with questions exploring the topic of carboxylic acids, related to flavourings for ice cream.
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