Question

The table shows the mass and melting point of some substances.

Melting Point of Substances

Mass (kg):
Melting Point of Tin (°C)
Melting Point of Lead (°C)

1: W Y

2: 232 327

Part 1: What will be the values of W and Y for 1 Kg of each substance?

Part 2: Explain your answer for part 1.