The valence of an element is the number of hydrogen atoms that can mix with or replace one of the element's atoms (directly or indirectly). Valency of Chlorine Chlorine has an atomic number of17. Chlorine's electrical configuration is[Ne]3s23p5, which can also be represented as2,8,7. T...
Which chemical element was originally known as alabamine? Which chemical element has the symbol Po? Which chemical element has the longest name? Which chemical element has the symbol Na? What chemical element is Se? What is the chemical element chlorine?
Is fluorine a gas? What is the chemical element chlorine? How is fluorine different from other halogens? What is the bond between sodium and chlorine? Is fluorine a metal or nonmetal? What is the functional difference between fluoride and fluorine?
Chlorine is a natural element that appears as a yellow-green gas at room temperature. Though chlorine is essential for both plants...
chlorine is abundant in the igneous rock that constitutes 95% of the earth’s crust, and constitutes 0.045% of the earth’s crust. It combines with metals, nonmetals, and organic materials to form hundreds of compounds. It is a chemical element (Cl) of atomic number 17 ...
Chlorine atoms are used in the synthesis of chlorinated solvents. 15 Chloride Ion A negatively charged ion. Chloride ions are abundant in seawater, contributing to its salinity. 15 Chlorine Atom A neutral halogen element. A chlorine atom gains an electron during the formation of table salt. 13 ...
There could be problems for the public understanding of chemistry too. Schwarz points to how, because some elements become associated with toxic substances – chlorine gas, say, or sulfur in the sulfur dioxide released from burning coal and oil – the element itself may become regarded as inheren...
1.An element is essential if, being deficient, the plant is unable to complete the vegetative or reproductive stage of its life cycle; 2.The deficiency can be prevented or corrected only by supplying the specific element causing the deficiency; and ...
What is the name of the compound composed of three chlorine atoms and one nitrogen atom? What gives the exact number of atoms of each element present in the formula of the compound? Which of the following pairs of elements are likely to form ionic compounds? Select all that apply. (...
The same element can also vary in the number of electrons it has, creating ions. For example, sodium (Na) is a highly reactive element. Na can form an ionic bond with chlorine (Cl) where the sodium loses an electron -- becoming Na+ -- and gives it to the chlorine atom -- which ...