The nucleus of an atom is the central part composed of protons and neutrons. This is what gives an atom its mass. The number of protons in the nucleus also determines what element the atom will be.Answer and Explanation: Around the nucleus of the atom is a cloud of electrons, each of ...
It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, structure, behaviour, and changes that occur when they interact with other things. The quantum mechanical approach is currently used...
One common example of a solid that converts into a gas via sublimation is carbon dioxide. At room temperate and pressure, solid carbon dioxide is converted into its gaseous form, known asdry ice. Vaporization Vaporization is the process of converting a liquid to a gas, either by evaporation ...
The ionic bond formed between sodium chloride is formed as a result of a sodium atom and a chlorine atom interacting with each other. In this bond,...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer...
What is the significance of the terms-'isolated gaseous atom' and 'ground state' while defining the ionisation enthalpy and electron gain enthalpy? Hint: Requirements for comparison purposes. View Solution Ammong the following, the element having highest ionization enthalpy as positive electron gain...
Carbon dioxide is a molecule with the molecular formula CO2. The linear molecule consists of a carbon atom that is doubly bonded to two oxygen atoms, 0=C=0. Although carbon dioxide mainly consists in the gaseous form, it also has a solid and a liquid form. It can only be solid when ...
Ionisation energy of an element is defined as the minimum amount of energy required to remove the most loosely bound electron from the valence shell of an isolated gaseous atom existing in its ground state so as to form a cation in the gaseous state. e
Atomization is the process of converting an analyte in solid, liquid or solution form to a free gaseous atom. It is the transformation of a bulk liquid into
Ethylene (ethene), CH2CH2, is the simplest molecule containing a carbon-carbon double bond. It is a gaseous plant hormone that plays pleotropic roles in plant growth, plant development, fruit ripening, stress responses, and pathogen defenses[1]. ...
Lead fume is a greyish powder, mainly comprising lead sulfate. Gas The speed control of a gasoline engine. Used with the Step on the gas. Fume Rage or excitement which deprives the mind of self-control. Gas A gaseous asphyxiant, irritant, or poison. Fume Anything unsubstantial or airy; ...