Which of these pure elements would be dangerous to hold in the palm of your hand?
a. sodium
b. zinc
c. sulfur
d. gallium

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

The answer is 4 i don't know if its right let me see.

The answers are 3.c kelvin4.b liquids only