A flask is essentially a bottle. * In a labs, glass flasks (Erlenmeyer, Florence) are used for mixing heating and storing solutions. Sometimes they are graduated to show the volume of material that they contain.
* Vacuum flasks are more robist, ususally with a side arm to remove gases * Insulated flasks keep things cold like liquid nitrogen
MY ANSWER:A glass flask used in a laboratory for holding chemical liquids and solutions, which has a spherical shape for uniform heating, and one or more long cylindrical necks.
it consists a double walled glass vessel having a vaccum between the walls.both these walls are silvered on the vaccum side.no heat can enter or leave the inner flask by convection oor conduction across vaccum.a small amount of heat can be gained by the flask through by radiation but the silver surface to control radiant heat and reduce it to a minimum
It is called callback function. For an example see the qsort function.
Popular symbols now a daysThe AtomThe Double Helix "DNA"The Erlenmeyer Flask, Test Tubes, beakersPetridishThe Microscope
A function is not deigned in to another function. It is because that would lead to dependency injection.
"Function?" It's a flask. You put stuff in it. There's not a whole lot of functioning involved.
The distilling flask helps in the separation of two liquids.
alcohol
A volumetric flask is used to contain a specific volume of liquid. It is generally used in chemistry.
Uses of the Florence flask: - to contain liquids - to boil liquids - to realize chemical reactions
to measure liquids and other chemical fluids
It is used to heat liquids or to made chemical reactions.
A florence flask (also known as a boiling flask) is a type of flask. It is a piece of laboratory glassware. It can hold chemical solutions. The flask has a round body with a long neck. The flask usually come in volumes of 1 liter. It is similar in shape and function to a round bottom flask. See the Web Links and Related Questions to the left for more information.
A Florence flask is typically used for mixing, heating, and storing liquids in a laboratory setting. It has a round bottom and a long neck to facilitate swirling and pouring of liquids without spilling. It's commonly used in processes like heating solutions or for chemical reactions.
The silvered surface in a vacuum flask helps to reflect heat back into the container, reducing heat transfer by radiation. This helps to maintain the temperature of the contents inside the flask by minimizing heat loss or gain.
a flask is where people pour hot drinks and take it out with them. the flask ensures that the drink remains hot for several hours so someone may take it for a picnic, prepare tea at 9 in the morning, and at 3 in the afternoon the tea is still hot.
The Erlenmeyer flask was named after its creator Emil Erlenmeyer, who was a German chemist. It is a flat bottomed cone-shaped container that has a tapered neck so that a person can hold it, put a stopper on it or attach a clamp with it. This flask is used to measure, mix, and store liquid.