Elements, Compounds and Mixtures

The most reactive metal in the reactivity series league is which element?

Rock salt is simply a ................ of salt and sand.

The atomic number for sodium is......

What is the solid substance that is being dissolved?

The abbreviation UI stands for what?

Which scientific word best describe the 'changing from a gas to a liquid'?

What is the total number of atoms in a molecule of aluminium oxide (Al₂O₃)?

The result of the mixture of a solute and a solvent is called what?

Zinc reacts with what to produce Zinc Sulphate and Hydrogen. (Name the acid)

A solution that won't dissolve any more solute at a set temperature is said to be .... what?

A combination of different metals is called what?

Electrons are ............... charged particles

The horizontal rows of the periodic table are called what?

What is the chemical symbol for gold?

Protons are ............. charged particles.

The correct spelling of the word that shows a reaction between acids and alkali is what?

The chemical symbol for aluminium is what?

The table that contains the elements is called the ........ table.

The group 1 elements on the periodic table are known as ......... metals