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What is the difference between elements and compouns?
Compounds contain more than one element.
What is the difference between elements and nutrients?
Nutrients are chemical compounds; they contain molecules - and the molecules are formed from chemical elements.
Who found out the difference between compounds and mixtures?
A compound contain elements chemically bonded.A mixture contain two or more compounds; they can be separated by physical procedures.
Which pair of elements is more likely to form ionic compounds?
Group 1 or group 2 elements with group 16 or group 17 elements. In general, if the electronegativity difference between the two atoms is more than 1.7 in Pauling's scale, then the two atoms form ionic bond.
What is the difference in composition between most minerals and a pure element?
elements sounds cooler by Ralph gacad
Why electronegativity difference decreases when oxidation number increases of an oxide?
As the oxidation number of an oxide increases, the oxide becomes more ionic in nature. This results in a closer sharing of electrons between the elements, reducing the electronegativity difference between them. In ionic compounds, the difference in electronegativity is less significant compared to covalent compounds.
What is the difference between molecular compounds and molecular element?
Molecular compounds are made up of multiple different elements bonded together, while molecular elements are made up of the same type of element bonded together. Molecular compounds have multiple types of atoms, while molecular elements have only one type of atom.
Does covalent compounds have a high or low electronegativity?
In comparison with ionic bonds, the difference in electronegativities of elements in a covalent bond have a lower difference in electronegativities. A covalent bond occurs between two nonmetals that have a difference in electronegativities that is 1.7 or less. Usually an ionic bond has a difference in electronegativities that is greater than 1.7, but not always.
Which property is the best indicator that a compound may be ionic?
The large difference in electronegativity between the elements in the compound is the best indicator that a compound may be ionic. Ionic compounds typically form between elements with a large electronegativity difference, resulting in the transfer of electrons from one element to another.
What the difference between native elements and compounds?
Native elements are substances that exist in nature as single elements without combining with other elements, such as gold or silver. Compounds, on the other hand, are substances made up of two or more different elements chemically bonded together, like water (H2O) or salt (NaCl).
What is the difference between compound a elements?
In scientific terms, an element is anything that can be found on the Periodic Table of Elements (PTE). It is a pure substance, not mixed with anything else. Compounds are a combination of 2 or more elements. They cannot be found on the PTE.
What is the relationship between atoms and compounds?
Compounds are composed of two or more atoms of different elements.
