Nickel.
C46210.
It is a gold/copper alloy
There are likely several organic compounds responsible for the color, including tannic acid (also found in teas)
Bronze is an alloy of copper and tin, in varying proportions, depending on the desired properties of the alloy. Also, the color named for the metal.
The color bronze originated from the metal of the same name. Bronze is a type of alloy that is composed of copper with tin added to it, it is brown in color.
It is a zinc based alloy gold color.
Yes, silver and gold can be mixed to create an alloy called electrum. This alloy has been used historically for jewelry and currency. The proportions of silver and gold can vary, which affects the color and properties of the final alloy.
The mineral responsible for giving water its green color is copper.
The mineral responsible for giving water its turquoise color is copper.
The leaves of a plant not exposed to sunlight will likely be pale or yellowish in color due to the lack of chlorophyll production. Chlorophyll is responsible for the green color of leaves and is essential for photosynthesis, which requires sunlight to occur.
The correct spelling of the metal, an alloy of copper and tin, is "bronze". It is also a color.
Most likely brown, brown is a dominate gene. So probably brown eyes - but you never know :) brown eye color is a dominant trait, so most likely brown but it is a polygenic trait, which means more than one gene is responsible for determining eye color.