helium and carbon are non metals.
Gold is a metal
Sodium and lithium are in the group 1; gold is in the group 11.
Copper and gold; copper is brown when in a pure state (green is more familiar, but that's actually an oxidized copper), and gold is yellow.
No. Carbon dating only works for things that were once alive. For that matter, gold rings contain effectively no carbon anyway.
Air has many more different substances than helium, which is a single substance. Outside air contains helium.
organic materials MUST contain carbon compounds, so Helium in a balloon would never be organic, for it does not contain carbon.(and Helium is pretty inert - so you couldn't easily make an organic compound with it anyway).
Among iron, gold, carbon, and silver, the odd member is carbon, the only non-metal of the group. On the periodic table, the three metals are all in the central "transitional metals" area, but carbon is on the right side among the non-metals.
There are no metals in the first period. Only hydrogen and helium.
There is only one non-metal in the carbon family which is carbon.
It is supposed to have properties that of non metals only, but since it has completely filled orbitals, helium is chemically inert
Gold (Au) is an element, and is only made of itself.
The Answer Is No there are more yellow metals
copper, gold
Carbon is the only non-metal in carbon family. The other elements are either metalloids or metals.
Sodium and lithium are in the group 1; gold is in the group 11.
Copper and gold; copper is brown when in a pure state (green is more familiar, but that's actually an oxidized copper), and gold is yellow.
The metal that makes up pure gold is gold and nothing else. Gold is a metallic element found in its raw form. Sometimes other metals are mixed with gold like silver for jewelry.
No, gold is just Malleable. Metals as a rule aren't sticky, only if a substance was added to it.