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Oxygen. H2O. Two Hydrogen, one oxygen. - - - - - A vast number of matter is like that...air is the most common example.
them most common resistant is plastic!!
Plasma is the most common type of matter in the universe
Yes. Cough syrups mix medicinal chemicals and other substances to create the orally taken medicine.
No. The most common element is hydrogen.
true for A+ :)
true for A+ :)
true for A+ :)
true for A+ :)
Oxygen. H2O. Two Hydrogen, one oxygen. - - - - - A vast number of matter is like that...air is the most common example.
There are very few pure substances around us. Most substances are mixtures, or compounds.
The most chemically simple form of pure matter is that of a pure element, not chemically bonded in any way.
No - a pure substance can not be a mixture.
You think probabe to chemical elements. The most common on the earth are oxygen, silicon, aluminium, magnesium, iron.
Plasma is the most common state of matter. Plasma is a mixture of atoms and ions and electrons where electrons are mobile with respect to the ions and atoms. For example, electrons in conducting metals constitute a Plasma mixture; ionized gas is a plasma mixture. The key to Plasmas is the presence of mobile charges in a mixture. The mixture can be charge balanced, (plus and minus charge equal), but some charges are mobile, not bound. For example atoms in a crystal may be bound in the crystal structure but their electrons can move within the crystal structure, thus creating a an electron plasma.
A heterogeneous mixture is a mixture when two or more substances are mixed together but aren't chemically combined/joined
Mixture, because the elements are not chemical combined together.