4 ms·
What do you mean? Any element heavier than hydrogen is a metal, everyone knows this.
by malfist 3y ago
What do you mean? Any element heavier than hydrogen is a metal, everyone knows this.
- whycome 3y agoSometimes hydrogen might be a metal…. https://en.m.wikipedia.org/wiki/Metallic_hydrogen https://en.m.wikipedia.org/wiki/Metallic_hydrogen