Chemistry C1

What are the 3 sub-atomic particles in an Atom?

What are the charges of the sub-atomic particles?

What is the name given to the Group 1 elements?

What is the name given to the Group 0 elements?

The Periodic Table places elements in order of their....

What are the elements of the symbols H, Na, Mg, C, O and He?

The number of Protons in an atom is the same as the number of?

How many types of Atoms are in each Elements?

What is a compound?

What is Ionic Bonding?

In Ionic Bonding, what element gains electrons to become a negative ion?

What is a Covalent Bond?

Limestone is mainly made up of?

What are the products of the reaction when Calcium Carbonate is thermally decomposed?

What are the products of the reaction when Calcium Carbonate reacts with sulphuric acid?

When powdered Limestone is put in a kiln with powdered clay what does it produce?

What are the main disadvantages of quarrying Limestone?

What are the three main methods of extracting metal from ores?

In the Reactivity Series, what metals must be extracted using electrolysis?

In the Reactivity Series, what metals must be extracted using reduction by Carbon?

What element is purified by electrolysis?

What is the liquid used in electrolysis called?