This question is about the ionic bond formed between the metal lithium (proton number ) and the non-metal fluorine (proton number ).
Draw the structure of a fluoride ion, and write a symbol for it, showing its charge.
Important Questions on Atoms Combining
This question is about the ionic bond formed between the metal lithium (proton number ) and the non-metal fluorine (proton number ).
Draw a diagram to show what happens when a lithium atom reacts with a fluorine atom.
This diagram represents a molecule of a certain gas.
Name the gas, and give is formula.
This diagram represents a molecule of a certain gas.
What do the symbols • and x symbols represent?
This diagram represents a molecule of a certain gas.
Which type of bonding holds the atoms together?
This diagram represents a molecule of ammonia.
Name another compound with this type of bonding.
