The way it breaks
The way it breaks
it could just mean someone else in the family has that characteristic.
The answer is MELAMINE The answer is MELAMINE
look for nitrogen, if it has nitrogen it's likely a enzyme
Color and volatility
The way it breaks
The way it breaks
The way it breaks
The way it breaks
The way it breaks
The way it breaks
Yes, think of concrete (sand, gravel, cement). It has no proper crystalline structure, and it is a mixture.
Yes, think of concrete (sand, gravel, cement). It has no proper crystalline structure, and it is a mixture.
Any material containing crystalline silica is hazardous if its use or misuse results in release of the silica into the air that people could breath. If Hardiflex II contain crystalline silica it may be hazardous, if it contains amorphous silica, not.
I do not know of any polymers that are 100 percent crystalline. This is because most of the polymers you can make or buy have different molecular weights. So unlike small molecules, there are some differences in sizes between polymers. These differences prevent the polymer from being able to pack perfectly. This is the main reason why crystalline polymers also have amorphous regions.
Amorphous means something that is without a clear shape or size. A sentence with it is: "Since the creature appeared amorphous in the dark, they could not figure out what it was."
An amorphous object is an object lacking a defined shape. Such as a cloud. Maybe this object could be string?