flagObjective
Locate any element and read its symbol, atomic number, atomic mass, group, period, type, state and electron arrangement; see the selected element as a shell diagram and as a rotatable atom.
Locate any element and read its symbol, atomic number, atomic mass, group, period, type, state and electron arrangement; see the selected element as a shell diagram and as a rotatable atom.
Locate any element and read its symbol, atomic number, atomic mass, group, period, type, state and electron arrangement; see the selected element as a shell diagram and as a rotatable atom.
Make the table something students explore, so groups, periods and trends make sense before any practical.
Curriculum scope: Periodic classification of elements
Make the table something students explore, so groups, periods and trends make sense before any practical.
Flame tests, qualitative analysis and periodic table exam questions.