Statement: In the electromotive series, the anode attacks the cathode.

Identify the two metals that make up the alloy metal: Steel

On the periodic table, Steel would be identified as.

In comparison to thermoplastics, thermosetting plastics are:

The type of thermoplastic that is used underground for mains pipe, but not used anymore?

Specific heat value is measured in:

The force of gravity pulling on a mass is measured as weight, 1kg is the equivalent of 9.81______

What is the relative density of air?

In comparison to the relative density of water, which a block of material has the highest density and as a result would sink fastest?

The required heat to raise 1kg of substances through 1°C is known as?

If an aluminium heat exchanger is at risk of electrolytic corrosion, what metal must be presented to the system as a sacrificial anode to protect the aluminium from other metals?

The image shown here is a result of:

Erosion corrosion occurs withing the pipework and fittings when the flow of water(turbulence) is over ____.

The degradation of plastics can be effect by a number of things, but which of the following causes the plastics to distort?