Skip to content
cookie
Shared flashcard decks

WJEC GCSE Chemistry

GCSE · WJECChemistry540 cards

More for WJEC GCSE Chemistry

Picked for the same course from what people use most, and all of it can be read without an account.

Everything for Chemistry

Looking for help with Chemistry?

Cookie Tutoring, our own tutoring service, may have tutors for Chemistry. Lessons are live and one to one, and the first 15 minutes with any tutor is free.

Find a tutor

Flashcards for WJEC GCSE Chemistry (3410), split into Unit 1 and Unit 2 and then by topic in the specification's order, with the ten specified practicals in the topics they belong to. A third subdeck covers the scientific enquiry terminology and mathematical skills assessed across the qualification, including through Unit 3. Higher-tier cards say so. Delete or suspend any subdeck your course leaves out once the deck is yours.

Adding it gives you your own copy, with every subdeck below. Each card then comes back just before you would forget it, and every one you get right or wrong counts towards your mastery of its topic. You can delete or suspend the parts you are not studying once it is yours.

What is inside (17 subdecks)

  • Unit 1: Chemical substances, reactions and essential resources222 cards
    • 1.1 The nature of substances and chemical reactions42 cards
    • 1.2 Atomic structure and the Periodic Table71 cards
    • 1.3 Water30 cards
    • 1.4 The ever-changing Earth29 cards
    • 1.5 Rate of chemical change29 cards
    • 1.6 Limestone21 cards
  • Unit 2: Chemical bonding, application of chemical reactions and organic chemistry242 cards
    • 2.1 Bonding, structure and properties36 cards
    • 2.2 Acids, bases and salts41 cards
    • 2.3 Metals and their extraction56 cards
    • 2.4 Chemical reactions and energy21 cards
    • 2.5 Crude oil, fuels and organic chemistry55 cards
    • 2.6 Reversible reactions, industrial processes and important chemicals33 cards
  • Working scientifically and maths skills76 cards
    • Mathematical skills15 cards
    • Scientific enquiry skills and terminology61 cards

Some of its cards

  • What structural model explains the physical properties of metals?
    A lattice of positive ions in a sea of delocalised electrons
  • Besides water itself, name substances found dissolved or present in a natural water supply.
    Dissolved gases, dissolved ions, microorganisms and pollutants
  • What is a reversible reaction?
    A reaction in which the products can react to re-form the original reactants
  • The variable you choose to change in an investigation
    Independent variable
  • What is crude oil?
    A complex mixture of hydrocarbons, formed from the remains of ancient marine organisms over a very long time
  • What is an exothermic reaction, in terms of energy transfer?
    A reaction that transfers energy to the surroundings, so the temperature increases
  • Where are most metals found in the Earth's crust, and how are they obtained?
    In ores, from which the metal is extracted using chemical reactions
  • What is an element?
    A pure substance that no chemical reaction can split into anything simpler
  • What does writing a number in standard form let you express concisely?
    A very large or very small number, as a value between 1 and 10 multiplied by a power of 10
  • What charge does the nucleus of an atom have?
    Positive

And 530 more once you add the deck.