AQA GCSE CHEMISTRY 8462 EXAM PREP
UPDATED QUESTIONS
◉Linear . Answer: Refers to the format of the qualification where all
exams are taken at the end of the course.
◉Atomic structure . Answer: The arrangement of particles within an
atom, including protons, neutrons, and electrons.
◉Periodic table . Answer: A table of chemical elements arranged in
order of atomic number, showing patterns in their properties.
◉Quantitative chemistry . Answer: Chemical analysis that deals with the
measurement of the quantities of substances involved in chemical
reactions.
◉Chemical changes . Answer: The transformation of one substance into
another, involving the breaking and forming of chemical bonds.
◉Energy changes . Answer: The transfer of energy during a chemical
reaction, including exothermic and endothermic processes.
UPDATED QUESTIONS
◉Linear . Answer: Refers to the format of the qualification where all
exams are taken at the end of the course.
◉Atomic structure . Answer: The arrangement of particles within an
atom, including protons, neutrons, and electrons.
◉Periodic table . Answer: A table of chemical elements arranged in
order of atomic number, showing patterns in their properties.
◉Quantitative chemistry . Answer: Chemical analysis that deals with the
measurement of the quantities of substances involved in chemical
reactions.
◉Chemical changes . Answer: The transformation of one substance into
another, involving the breaking and forming of chemical bonds.
◉Energy changes . Answer: The transfer of energy during a chemical
reaction, including exothermic and endothermic processes.