it lets you know the toughness of the metal......
Hardness or toughness
As every element has different properties some provide strength ,some heat resistance, some provide toughness some ductility at lower/freezing temperatures, some high temperature strength, corrosion resistance, lower density for lighter weight,etc, thus use of alloys necessitate instead of pure unalloyed metal
Its called metal primer..specifically for metal...lets keep it that way.
mercury
Because it rusts very easily. You woudn't want to use rusty water, believe me.
metal toughness is to show how Strong, week, thick or tough a peice of metal is, to help you work out which metal is best to use for certain constructions.
It will be fine if you use soap and water. Its built for toughness
read from engineering material
An active metal is a type of a metal that tends to react with toughness, and speed, to other elements because of the arrangement of electrons in its structure. Each active metal has a single electron in its outer shell.
An active metal is a type of a metal that tends to react with toughness, and speed, to other elements because of the arrangement of electrons in its structure. Each active metal has a single electron in its outer shell.
The toughness of a person is sometimes measured by his/her emotions. This is an example of toughness in a sentence.
A C. Steel has written: 'The effects of sulphur and phosphorus on the toughness of mild steel weld metal'
They had to find out the toughness of the rocks that they had and sandstone was their choice.
One possibility would be to stretch the metal that has been welded, measuring the force needed to pull the sample to destruction. If the weld holds, but the metal fails elsewhere - I'd say it's a pass.
Koichi Masubuchi has written: 'Integration of NASA-sponsored studies on aluminum welding' 'Interpretive report on weld-metal toughness'
T-O-U-G-H. All you have to do is pronounce it .
Muscles, a safe (in a way) strong animals like a lion, tiger, etc. or try to get an object made of something tough like metal