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a giant bull mmade of john cenas head
Pure calcite crystal it transparent, but generally defects make it a slightly translucent white color. Powdered calcite is white.
You can make dark blue in a very easy way. You just need to add a darker color like purple, black, maroon to blue to get dark blue.
Make It Dark - 2013 was released on: USA: 1 August 2013 (48 Film Project)
leather, rubber, and plastic
Light can pass through some materials. An example of a material like this would be glass. It cant go through all materials. When materials let light through, we call that transparency.
It depends on the luminescence of the materials. I see no difference between "the light source" and "the intensity of the light". Please restate and/or clarify the question.
without using any radioactive materials , you can use tonic water in a jello recipe that will make it glow under black light that all i know :/
both.
Burn it
Luminous means "giving off light", or glows in the dark (since luminosity is detected by the eyes, it usually refers to the visible part of the electromagnetic spectrum). Many materials emit a wide range of radiation other than visible light, which is why some radioactive materials were used as glow in the dark paints, and why the Curies focused on a particular radioactive isotope (because it glowed in the dark). Some materials can even store energy from visible light and emit it later, which is why some of my luminous objects have to be "charged" by a light bulb or the sun. Some chemical combinations can emit light for a while, such as the stuff in lightning bugs, which we can replicate in production lines to make glow sticks. Non luminous materials do not emit light that we can see. Most elements that are not radioactive fall into this category.
i think so.
The nucleolus
nucleolus
Yes, you can
Light purple.
Dark. There is no light. It has no plant life because there is no light to make it grow, even though it is in the water.