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Why do black snakes the firework grow the way they do?
A black snake is an example of outdoor firework.Sodium bicarbonate is producing carbon dioxide gas,and sugar will form carbon containing ashes.They are the commonly used chemicals in this kind of firework.Also a 'nitrated mixture of linseed oil' and naphthalene's are reported as possible constituentsFrom the traditional "Pharaoh's serpent" its operation depends upon mercury thiocyanate, which is no longer used because of its toxicity.
What elements is used in many writing and drawing instruments?
Graphite is commonly used in many writing and drawing instruments, such as pencils and some types of pens. It is a form of carbon that provides a smooth application and allows for varying degrees of shading and line thickness. Additionally, some pens may incorporate ink formulations that include pigments or dyes for color, but graphite remains a primary material for traditional writing tools.
Is the word black a verb?
Black is generally used as a noun. But it can be used as a verb if it is used as an action, such as "to black something". Though a better verb would be "blacken" as in "to blacken something".
What color tube is used for sedimentation rate?
black
What kind of paper is used to do tattoos?
Carbon paper is used. It is thin and can be traced on easily, and when applied correctly, transfers very smoothly.
Why is carbon used in a pencil?
Carbon is used in a pencil because it leaves a mark by transferring from the pencil's graphite to the writing surface. The carbon is mixed with clay to give it structure and make it suitable for writing. The carbon in pencils is commonly referred to as graphite.
What was the purpose of the black carbon paper?
Black carbon paper was used to make copies of handwritten or typed documents by transferring the writing onto another piece of paper placed underneath it. It was commonly used before the widespread availability of photocopiers and printers.
A writing stick used for writing on a black board?
Chalk
What form of carbon is used as pigment?
Both amorphous carbon (lampblack) and graphite are used as black pigments.
What is the black writing part of a pencil made out of?
The black writing part of a pencil, also known as the "lead," is actually made of graphite. It is a form of carbon that is commonly mixed with clay to create a substance that writes smoothly on paper.
What is the plural of carbon?
Carbons is the plural of carbon, when used in the sense of a black sheet used to make a copy.
Carbon black definition?
A carbon product obtained from liquified carbon feedstock and used mainly in the rubber industry.
What is the name of the writing the ancient egypts used?
The name of the formal Egyptian writing is hieroglyphs.
What is the old name for the element carbon?
The old name for the element carbon is "charcoal," derived from its black, carbon-rich form used in ancient times. In Latin, it was referred to as "carbo," which means coal or charcoal. Historically, carbon was recognized in different forms, but it was not until the 18th century that it was identified as a distinct chemical element.
Did Egyptians invent black ink?
Yes, Egyptians are credited with developing a form of black ink made from carbon black, gum, and water. This black ink was commonly used in ancient Egyptian writing on papyrus scrolls and other surfaces.
What is carbon black reactor?
A carbon black reactor is a device used in the manufacturing process of carbon black, which is a fine carbonaceous powder used in various applications such as pigments, rubber reinforcement, and conductive materials. The reactor facilitates the thermal decomposition of hydrocarbons to form carbon black through a controlled combustion process in the presence of a catalyst. This process helps to produce high-quality carbon black with specific properties tailored to different applications.
Is carbon black used to make oreo's?
No, carbon black is not used to make Oreos. Oreos are primarily made from ingredients like flour, sugar, cocoa, and oils. Carbon black is a material produced from the incomplete combustion of hydrocarbons, primarily used as a pigment and reinforcing agent in rubber and plastics, not in food products.
