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How can you identify an element from its name and formulae?
It will look the same
Can the term solution be used to identify a mixture that has the same composition throughout?
The term solution can be used to identify a mixture that has the same composition throughout.
How do you weld plastic?
They use a tool that looks like a hot air gun. It heats the plastic to the correct temperature and melts the filler material at the same time. Remember, welding is melting and fusing material whether it is metal, plastic, or glass. Sometimes they do what is called chemical welding. Then they coat the two pieces to be welded with a solvent that dissolves the outer layers. They mate the two pieces until the solvent evaporates. After the solvent is gone, the two pieces have merged along their edges and are "welded" together.
Can the term gas be used to identify a mixture that has the same composition throughout?
The term gas can not be used to identify a mixture that has the same composition throughout. Gas is a state of matter.
What are pieces of rock made from the same matter that created planets?
Common minerals like feldspars and metals are pieces of rock that are made from the same matter that created planets
Do metal chopped into pieces have the same mass?
As long as you don't lose any pieces or add any pieces then yes, they do.
How can you physically change a piece of metal?
Making little pieces of the same metal or bending it, just not changing the metal into another substance
What stays the same when a sample of metal gets chopped into pieces?
physical properties
How can you identify an element from its name and formulae?
It will look the same
Should a wedding ring be the same metal as the engagement ring?
Yes, the wedding ring and the engagement ring should be the same metal. You can purchase a set to make the two pieces work together.
Was there a version of monopoly that had colored wooden pieces that were all the same shape?
I remember coloured wooden Houses in the 60's/70's but the pieces were Metal.
How do you identify your wild baby duck?
Until it gets real feathers, you can't. They all look the same.
Is water a non metal?
No, water is a metal. It's chemical symbol is H20. To prove this, get a crowbar and a clear glass of water. They look the same because thay are the same material.
How brazing different from welding?
In welding, the parent metal, that is the pieces to be joined are actually melted along with the filler metal, if any. The filler metal is the same material as the parent metal. In brazing, the pieces to be joined are heated, but do not melt. Only the filler metal is melted. The filler is a brazing alloy, usually an alloy containing brass, silver, or other metals. The filler metal is not the same as the parent metal. Since brazing does not melt the parent metal, less heat is required, but the resulting joint is not as strong as a welded joint. The brazing alloy is usually a different color than the parent metal, so the joint will stand out and be visible, which can be an issue where appearance is important.
What did ancient Iraqis look like?
They looked the same as current Iraqis, more or less. They were an olive-skinned people. They did not identify as Arabs, but they did not look terribly different.
Do all windmills look the same?
No some are made of wood and cloth, some of all wood, some of metal. Ext
How can you join two metal pieces?
Weld or solder them, or use screws, bolts, clamps, or rivets. Gluing with epoxy is also an option.
