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What term means shiny black substance used in pencils?
The shiny black substance is graphite. It is mixed with clay to use in pencils.
What could you say about a substance if it did not turn blue-black with iodine?
While presence of starch is indicated by the bluish-black color change of a substance with the introduction of Iodine, it doesn't necessarily mean the absence of starch is the substance doesn't become blue or black in color. If a substance doesn't become blue or black in color on the application of iodine, it means the substance doesn't form any complex with Iodine. Generally, when a substance creates a complex with Iodine, it is in blue color.
When a substance exists as a liquid or solid under ordinary conditions its gas phase is called a?
It's called sublimination
What is pure substance that cannot be broken down into simpler substances by ordinary chemical called?
Atom of carbon?
What is A black substance made from tar?
It is carbon.
What is the name of a sticky black substance?
tar
What is the name of the black substance formed on copper?
copper oxide
What is a substance that cannot be broken into a simpler substance by ordinary chemical chnges?
A chemical element.
What is the name of the galaxy with a black hole?
It is currently believed that all spiral galaxies have a supergiant black hole at their centers and all galaxiesand globular clusters have several ordinary black holes scattered throughout them.
When is a substance in the gaseous phase called a vapor?
when a substance exists as a liquid or solid under ordinary conditions its gaseous phase is called a vapor
What is the black substance that covers food when overcooked or burned?
The black substance on burnt food is mostly carbon.
What is the name of a song that came out around 2003 and had a guy with black hair and a gap in his teeth playing a piano and singing?
If you mean that black & white video, it's probably "John Legend - Ordinary people"
Anything which occupies space has substance and under ordinary conditions cannot be created or destroyed?
Matter
What is the name of the substance in diamonds?
The name of the substance in diamonds is carbon.
Why do silver articles turn black when kept in the open for few days and what is the name of black substance formed?
Silver Oxide forms on the surface. The only metal that does not Oxidize is Gold.
What term means shiny black substance used in pencils?
The shiny black substance is graphite. It is mixed with clay to use in pencils.
What is the chemical name for ordinary table salt?
The chemical name for ordinary table salt is sodium chloride.
