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Different impurities give it different colors.
different wavelengths from different colours
the total number of eggshells allowed to be balanced under phone books is three...the mass of four or more phone books causes the eggshells to crack and eventually break
When you look at a rock and see different colors, those colors are minerals .The pressure and heat causes the minerals in the rock to change into different minerals which cause the different colors in the rocks.
the khara.
Different colors of light travel at slightly different speeds in the material of the prism. This causes a refraction that spreads apart the colors.
Ancestors, the sun, genes and/or melanin that is in our skin.
Trace amounts of other minerals in the crystalline structure of the SiO4.
Yes. Mold can be different kinds of colors. For example it can be black. green, yellow. purple and even blue!
Visible light contains all of the colors with in the spectrum. The only way we see color is the bending and refraction of the visible light sending certain wave lengths back, which our brain interprets as different colors.
They can. Pouring vinegar down a drain clogged with eggshells should unclog it as the vinegar dissolves the eggshells.
its true cos she smells like eggshells!!!!!!!!! its true cos she smells like eggshells!!!!!!!!!