0
What else can I help you with?
What are unique characteristics of osmium?
Osmium is one of the densest elements, has a high melting point, and is known for its blue-gray appearance. It is also extremely hard and brittle, making it challenging to work with. Additionally, osmium is highly resistant to corrosion and is often used in alloys to increase hardness and durability.
How is osmium used for microscopy fingerprint detection?
Osmium tetroxide (OsO4) is used in fingerprint detection. It is a strong oxidant and it reacts with unsaturated carbon-carbon bonds in lipids which are found in fatty tissue. It fixes biological membranes in tissue samples and also stains them. Osmium atoms have a very high electron density so such stained samples have a very high image contrast in electron microscopy.
Is a plate a utensil?
Yes. The defintion of a utensil is:1.any of the instruments or vessels commonly used in a kitchen, dairy, etc.: eating utensils; baking utensils. 2.any instrument, vessel, or tool serving a useful purpose: smoking utensils; fishing utensils; farming utensils. A plate is considered a tool serving a useful purpose, in this case, to eat food off of.
What is one metamorphic rock that can be made into a chalkboard?
Slate is a common metamorphic rock that can be made into a chalkboard due to its ability to easily break into thin sheets and its smooth texture that allows for writing on with chalk.
Mineral used in pencil?
Graphite is the mineral commonly used in pencils to create the writing core. It is a form of carbon that allows for smooth writing and drawing.
Use the word utensil in a sentence?
We used kitchen utensils to bake the cake for my cousins birthday.Pens and pencils are writing utensils.
Used as an alloy in ballpoint pens?
Tungsten carbide is commonly used as an alloy in ballpoint pen tips due to its durability and wear resistance. It helps ensure a smooth writing experience and extends the lifespan of the pen.
What are the ancient roman writing instruments called?
The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.The ancient Romans used reed pens, papyrus, wax tablets and a stylus as writing utensils, but I have never seen any of them depicted wearing them.
How reactive is osmium?
Osmium has varying states of reactivity. Its pure state tends be quite reactive and is rarely used unless alloyed. Osmium tetroxide is extremely reactive, whereas osmium dioxide has very little reactivity.
What element is used to harden pen points?
The element used to harden pen points is commonly iridium. Iridium is a dense and corrosion-resistant metal that is often alloyed with other metals to create durable pen nibs that retain their shape and provide a smooth writing experience.
Why can the pens only be included or excluded as possible writing utensils and not stated to be the exact pen used to commit the forgery?
A pen is not a unique instrument.
Which animal quills are used for fancy artefacts?
Porcupine quills where used for many reasons in the past. Most commonly they where used to create writing utensils and these can be seen in many museums nowadays.
Are elements used to make cooking utensils?
Yes, it is used to make cooking utensils such as iron.
Is the grater kitchen utensils?
All tools used in the kitchen are 'utensils'
What kinds of decorations does osmium make?
Pure osmium is extremely toxic! However, compounds of osmium are commonly used for fingerprinting ink and staining of fatty tissue samples in biology. See also: http://en.wikipedia.org/wiki/Osmium and http://en.wikipedia.org/wiki/Osmium_tetroxide#Biological_staining
What eating utensils are used in Ireland?
The standard utensils such as knives, forks, spoons etc. are used in Ireland.
Is osmium a compound?
Os is the symbol for Osmium, a transition metal. It is an element.
