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WorksheetsCovalent bonding + simple molecular
Total questions: 20
Worksheet time: 11mins
What is a 'bond' in chemistry?
A ring around the nucleus which the electrons stay on
A link that holds two atoms together
A type of atom
A particle with no charge
The 'charge' on a proton is...
+1
-1
0
P
Two or more elements bonded together.
Compound
Group
Pair
Mixture
The 'charge' on an electron is...
+1
-1
0
P
When atoms share electrons so that they both get a full outer shell.
Covalent bond
Ionic bond
Compound
Pairing
When electrons are lost by one atom and gained by another, so that they both get full outer shells.
Covalent bond
Ionic bond
Pairing
Compound
A type of covalent bond where four electrons (two pairs) are shared between two atoms.
Pair bond
4-way bond
Secondary bond
Double bond
The letter(s) used to represent an element, instead of its full name.
Atomic branding
Chemical symbol
Elemental letters
Element mark
A combination of chemical symbols that show which elements a substance is made up of.
Chemical formula
Substance recipe
Periodic formula
Composition symbol
What does 'intermolecular' mean?
"made up of molecules"
"inside a molecule"
"between molecules"
"everything except molecules"
When atoms share electrons so that they both get a full outer shell.
Covalent bond
Ionic bond
Compound
Pairing
When electrons are lost by one atom and gained by another, so that they both get full outer shells.
Covalent bond
Ionic bond
Pairing
Compound
The "properties" of a material are...
...its characteristics, features, and behaviour.
...what the material owns.
...only what it looks like.
...only how it behaves in certain situations.
A liquid with something dissolved in it.
Solvation
Distilate
Solution
Melted mixture
What does 'intermolecular' mean?
"made up of molecules"
"inside a molecule"
"between molecules"
"everything except molecules"
A collection of two or more atoms held together by chemical bonds.
Molecule
Element
Mixture
Group
Usually electrons or ions, which move through a substance as electricity.
Chargers
Charged particles
Electroballs
Electric carriers
A substance's ability to allow heat or electricity to pass through it
Charge
Conductivity
Reactivity
Liquidity
What is an 'ion'?
A particle found in the nucleus of an atom
Something in the periodic table
A tool you use for flattening clothes
An atom that has lost or gained electrons
Weak attractive forces between molecules. When a simple covalent substance melts or boils, it is these forces that are broken (not the covalent bonds in each molecule).
Covalent forces
Electronic forces
Intermolecular forces
Intermolecular bonds
