Charles is given two electrical conductors – aluminium and graphite. Help him to select one for making an electric wire. Justify your reason.

What volume would 2.25 moles of ne has occupy at stp?

Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?

How is an endothermic reaction identified