The number "2" means that the bottle is a Class 2 recylable item.
The dent, also known as a punt, in the bottom of bottles is there to increase stability and strength. It helps prevent the bottle from collapsing under the pressure of the liquid inside and also adds a bit of elegance to the bottle's appearance.
The number 1120 on the bottom of a silver bowl could be a manufacturer's mark or a serial number specific to the maker of the bowl. Without more context or a specific brand associated with it, it is difficult to determine its exact significance.
The plastic bottle (which is a blight on our planet and should not be bought and tossed away lightly) is made of very thin plastic. As thinly as possible to make it inexpensive to manufacture (so that it can be bought and tossed away thoughtlessly to fill landfills). A small drop in temperature, after the lid is on, will mean that the pressure in the bottle is less than the outside pressure so the bottle implodes. Try drinking the contents of a bottle of water, put the lid on and put it in the freezer. Observe what happens.
A flask is basically same as a bottle In chemistry sometime it could mean a thin glas bottle in some different shapes i.e. E-flask (Erlenmeyer flask) with a flat bottom Peter the Viking
Lanthanides
Every bottle has different heat. Higher the number hotter the tabasco
Yes, higher the number hotter the sauce
Pretty sure it has do with the number of times it has been recycled.
the bottom number of a fraction (:
The number 5 on the bottom of a bottle indicates that it is made from polypropylene (PP), a type of plastic commonly used for containers, bottles, and food packaging. Polypropylene is known for its durability, chemical resistance, and versatility. It is recyclable, and in many areas, it can be processed in recycling facilities. Always check local recycling guidelines to see if polypropylene can be recycled in your area.
add water to your windshield washer bottle
I take it you mean on your blood pressure readings? The bottom number is the pressure the blood is returning to the heart.
The denominator is the number on the bottom.
That number is the amount of experience points they have.
number that comes front
In a fraction, the numerator is the number on the top and a denominator is the number on the bottom.
The top number is the numerator and the bottom number is the denominator.