Question

Write Euler’s Formula and find the missing values in the given table.

Faces 4 _______ 11 7 _____

Vertices ______ 8 11 _____ 12

Edges 6 12 _____ 8 15​

Answer 1

Answer:

Hence, immersion rods for heating liquids are made up of metallic substances. Copper is less reactive than zinc. In a salt solution,a less reactive metal cannot displace a more reactive metal.