Non-metallic oxides are acidic (Except hydrogen, oxygen, helium, neon, argon) whereas metallic oxides are generally amphoteric or alkali (Except chromium, molybdenum, tungsten, niobium, tantalum, technetium, rhenium, ruthenium, osmium, bismuth)
The classification of oxides is related to their metallic and non-metallic character based on the type of elements they are composed of. Metallic oxides are formed by the combination of a metal with oxygen and are generally basic in nature. Non-metallic oxides, on the other hand, are formed by the combination of a non-metal with oxygen and are generally acidic or neutral. This classification is determined by the ionic or covalent nature of the bonding in the oxide compound.
Nickel is a Metal. See my related link post.
The site in the Related Link below may be of help.
Evolutionary relationships are traced in the classification of organisms. For classification of organisms, we look for similarities among organisms which allows us to group them. The more characteristics two species will have in common, the more closely they are related. It indicates that more closely two species are related, the more recently they would have had a common ancestor. Thus, classification of species is in fact a reflection of their evolutionary relationship.
They mean that species are a fundamental category of taxonomic classification, ranking below a genus or subgenus and consisting of related organisms capable of interbreeding.
They mean that species are a fundamental category of taxonomic classification, ranking below a genus or subgenus and consisting of related organisms capable of interbreeding.
metals lose electrons rather than gain them
metals lose electrons rather than gain them
Domain The varieties and strains are more closely related in classification of a taxon.
Classification.
The Hubble classification. See related link for more information.
Nickel is a Metal. See my related link post.
It is called a magnet. To read more about magnets on Answers.com, click on the Related Link.
The full classification can be found in the Wikipedia articl on the species - See related link.
Its nucleus
genus
(a)electron sea
how plants, bushes, and trees are related and classified