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What else can I help you with?
What element glows in the dark when previously exposed to light?
Phosphorous
Why does foil paper shine in the dark?
Foil paper appears shiny in the dark because it reflects the light from other sources, such as ambient light or artificial light nearby. It does not produce its own light.
How does the resistance change in LDR with dark?
In the dark, an LDR (Light Dependent Resistor) will have a high resistance value as it is not exposed to light. When exposed to light, the resistance of an LDR decreases significantly due to the photoconductivity effect, making it more conductive.
When you step out of a bright light into the dark what is the process called that happens to your eyes?
The process is called dark adaptation. It occurs when your photoreceptors in the retina become more sensitive to light in low-light environments after being exposed to bright light.
Do orbeez grow in the dark?
Yes they do---the light has no effect on their growth
Why does a glow in the dark sticker glows?
Glow in the dark stickers contain phosphorescent pigments that absorb and store light energy when exposed to light. When in a dark environment, these pigments slowly release the stored energy as visible light, creating the glowing effect.
What substance does low order explosive resemble when exposed to sun and light?
Dark brown rocks
Do pebbles glow in the dark?
Pebbles do not naturally glow in the dark. However, some pebbles are coated with a phosphorescent material that absorbs light and glows in the dark after being exposed to light.
What happens if you shine red light on black paper?
If you shine red light on black paper, the black paper will absorb most of the red light and appear dark. The red light that is not absorbed may be reflected or scattered, but it will not significantly change the appearance of the black paper.
What colour is litmus paper when it is alkalis?
Either baby blue(light blue), dark blue or dark purple. :)
Why does your canned tomoatoe has a dark tinge in jar?
It is possible that the canned tomatoes are old and/or have been exposed to light.
What substances does a low-order explosive resemble when exposed to air and sun light?
Dark brown rocks
