Questions: Atomic structure and the periodic table
New numbers every time.
Atoms, elements, compounds and equations
- Element or compoundChoose, 1 mark, Plus
- Counting atoms in a formulaCalculate, 1 mark, Plus
- Balancing an equationComplete, 2 marks, Plus
- Which equation is balancedChoose, 1 mark, Plus
- How many elements in a compoundCalculate, 1 mark, Plus
- Spotting a mixtureChoose, 1 mark, Plus
- Products of a reactionChoose, 1 mark, Plus
Separating mixtures
- Rf value from a chromatogramCalculate, 2 marks, Plus
- Distance from an Rf valueCalculate, 2 marks, Plus
- Reading a chromatogramChoose, 1 mark, Plus
- Which dyes are in a mixtureChoose, 1 mark, Plus
- Choosing a separation methodChoose, 1 mark, Plus
- Which liquid distils firstChoose, 1 mark, Plus
- Making crystals from a solutionChoose, 1 mark, Plus
The model of the atom
- The order of atomic modelsChoose, 1 mark, Plus
- What alpha scattering showedChoose, 1 mark, Plus
- Protons, neutrons and electronsChoose, 1 mark, Plus
- Atom sizes in standard formCalculate, 1 mark, Plus
- How much bigger is the atom than its nucleusCalculate, 2 marks, Plus
- From plum pudding to the nuclear model (6 marks)Describe, 6 marks, Plus
- How the model of the atom developed (6 marks)Describe, 6 marks, Plus
- Alpha scattering: numbers and conclusionsExplain, 4 marks, Plus
- Why the neutron had to existExplain, 4 marks, Plus
Isotopes and electronic structure
- Protons, neutrons and electrons from a symbolComplete, 2 marks, Plus
- Neutrons in an isotopeCalculate, 1 mark, Plus
- What isotopes have in commonChoose, 1 mark, Plus
- Relative atomic mass from two isotopesCalculate, 2 marks, Plus
- Relative atomic mass from three isotopesCalculate, 2 marks, Plus
- Electronic structureChoose, 1 mark, Plus
- Mass number from protons and neutronsCalculate, 2 marks, Plus
- Electrons in the outer shellCalculate, 1 mark, Plus
- Electrons in an ionCalculate, 1 mark, Plus
- How an atom becomes an ionExplain, 4 marks, Plus
- Bohr and electron shellsExplain, 4 marks, Plus
- Why a relative atomic mass is not a whole numberExplain, 4 marks, Plus
The periodic table
- Group and period from electronic structureCalculate, 1 mark, Plus
- Mendeleev's tableChoose, 1 mark, Plus
- Metal or non-metalChoose, 1 mark, Plus
- Finding an element from its group and periodChoose, 1 mark, Plus
- Mendeleev's gaps and predictionsExplain, 5 marks, Plus
- Atomic weight against atomic numberExplain, 4 marks, Plus
- Group, period and metal or non-metal from electronsExplain, 4 marks, Plus
Groups 0, 1 and 7
- Group 1 trendChoose, 1 mark, Plus
- Group 7 trendChoose, 1 mark, Plus
- Which halogen displacement happensChoose, 1 mark, Plus
- Products of a halogen displacementChoose, 1 mark, Plus
- Why noble gases are unreactiveChoose, 1 mark, Plus
- Predicting a property from a trendEstimate, 1 mark, Plus
- Transition metals and Group 1Choose, 1 mark, Plus, Chemistry only
- Group 1 metals and water (6 marks)Compare, 6 marks, Plus
- Why reactivity increases down Group 1Explain, 4 marks, Plus
- Why reactivity decreases down Group 7Explain, 4 marks, Plus
- Halogen displacement, predicted and explainedPredict, 3 marks, Plus
- Predicting a Group 1 metal from the trendPredict, 5 marks, Plus
- Noble gases: data and why they are unreactiveExplain, 4 marks, Plus
- Group 1 and Group 7 trends compared (6 marks)Compare, 6 marks, Plus
- Halogens: melting points and statesPredict, 4 marks, Plus
The transition metals
- Spot the transition metalIdentify, 1 mark, Plus, Chemistry only
- Which metal is the transition metal?Identify, 2 marks, Plus, Chemistry only
- Same size, different massCalculate, 3 marks, Plus, Chemistry only
- Melting points comparedCalculate, 3 marks, Plus, Chemistry only
- Transition metals against Group 1Choose, 1 mark, Plus, Chemistry only
- Which metal fits the observation?Identify, 1 mark, Plus, Chemistry only
- The charge on a transition metal ionCalculate, 2 marks, Plus, Chemistry only
- Formula from a Roman numeralChoose, 1 mark, Plus, Chemistry only
- Ions with different chargesChoose, 1 mark, Plus, Chemistry only
- Colours of solutionsChoose, 1 mark, Plus, Chemistry only
- Which solution is coloured?Choose, 1 mark, Plus, Chemistry only
- Transition metal catalystsChoose, 1 mark, Plus, Chemistry only
- A catalyst speeds up a reactionCalculate, 4 marks, Plus, Chemistry only
- What a catalyst doesChoose, 1 mark, Plus, Chemistry only
- A transition metal and a Group 1 metal (6 marks)Compare, 6 marks, Plus, Chemistry only
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