(c) He, Na, Mg (increasing order of melting point).

Question

asked Apr 20, 2021 164k views

1 Answer

Pendor · Answer 1 · 2021-04-27T04:37:10+0000

Answer:

Helium has melting point of - 272.2°C or - 458°F

Sodium (Na) = 650°C. or 208°C

Magnesium (Mg) = 97.79°C. Or 1202°F

Step-by-step explanation: