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Many elements have two or more valences.

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What is the valency of the smallest element?

the smallest element is hydrogen of which its valency is one.


Radical - positive and negative radical in chemistry?

Valency is the number of hydrogen atoms that can combine with [or displace] one atom of the element [or radical] to form a compound. For example, one atom of hydrogen combines with one atom of chlorine to form hydrogen chloride [HCl]; so, the valency of chlorine [chloride] is one. Similarly, the valency of the nitrate radical [NO3] in the compound nitric acid [HNO3] is 1, and the valency of the sulfate radical in the compound sulfuric acid [H2SO4] is 2. For elements that do not combine with hydrogen, the valency is the combining power of the element with another element whose valency is known. Valency may also be defined as the number of electrons that an atom donates or accepts to form the duplet state (i.e., 2 electrons in outermost shell) or octet state (i.e., 8 electrons in outermost shell). The valency of an element [or radical] is always a whole number. Elements [or radicals] with valency one are monovalent, those with valency two are divalent, and those with valency three are trivalent


The measure of the number of atoms in one element that will combine with an atom of another element is?

This measure is known as the valency of an element. Valency indicates the number of hydrogen atoms that an atom of an element can combine with or displace in a chemical compound. It helps determine how elements will bond with each other to form molecules.


What is the valency of sodium phosphate?

The valency of sodium phosphate is determined by the charges of the individual ions in the compound. Sodium (Na) is a group 1 element with a valency of +1, while phosphate (PO4) has a charge of -3. To balance the charges in the compound, three sodium ions (each with a valency of +1) are needed for every one phosphate ion (with a valency of -3). Therefore, the valency of sodium phosphate is +1 for sodium and -3 for phosphate.


How do you find valency?

The valency of an element measures its ability to combine with other elements. This valency is determined by the number of electrons in the outer shell of each atom of an element.


Which element has 4 and 6 valency?

Carbon has a valency of 4, while sulfur has a valency of 6.


How do you find out valency of manganese?

The valency of manganese can be determined by looking at its electron configuration. Manganese typically forms compounds in which it has a valency of +2, +3, +4, +6, or +7 depending on the specific compound it forms. This valency corresponds to the number of electrons that manganese can lose or gain to achieve a stable electron configuration.


Is VALIENCY a word?

No, "valiency" is not a standard English word. The correct term is "valency," which refers to the combining power of an element or ion in a compound.


What is the meaning of valency?

Valency (in chemistry) is the number of the valence bonds of a chemical element.


What is the valency iron in Fe3o4?

Itron has both 2 and 3 valencies int his compound


What is the valency of trioxosulphate IV?

it is the stupidest compound whos valency is really difficult to find


What is the valency of the following ions -potassium zinc chloride?

The valency of potassium ion (K+) is +1, zinc ion (Zn2+) is +2, and chloride ion (Cl-) is -1. Valency represents the combining power of an element in a compound, based on its ability to gain, lose, or share electrons.