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WorksheetsAtom, Elements and Compound
Total questions: 10
Worksheet time: 6mins
Small particles consist of proton, neutrons and electron.
atom
molecule
element
compound
Simplest form of substance that cannot be divided chemically.
Element
Compound
Molecule
Atom
A neutral particles that made up of two or more atoms.
Compound
Element
Atom
Molecule
Two or more elements combine chemically.
Molecule
Atom
Element
Compound
Choose the CORRECT examples of elements.
carbon dioxide
oxygen
water
carbon
iron
Choose the CORRECT examples of compounds
neutron
water
carbon dioxide
magnesium
iron sulphide
Choose the CORRECT examples of molecules
Carbon dioxide
Lithium
Carbon
Water
Proton
Choose the CORRECT subatomic particles
proton
oxygen
neutron
atom
electron
Electron is ________________ charged.
positive
negative
neutral
Proton is _________________ charged.
negative
positive
neutral
