Web4 jun. 2024 · Molecules can be made of the atoms of same element as well as of the different elements. Explanation: H2 is called a molecule because it is made up of atoms of same elements H. Also, H2O is called a molecule as it is made up of atoms of different elements H and O. WebA student writes three statements about the reaction. 1 Lithium atoms lose an electron when they react. 2 Each fluoride ion has one more electron than a fluorine atom. 3 Lithium fluoride is a mixture of elements.

Molecules can be made of atoms Of the same element only

WebThe nascent field of computationally aided molecular design will be built around the ability to make computation useful to synthetic chemists who draw on their empirically based chemical intuition to synthesize new and useful molecules. This fact poses a dilemma, as much of existing chemical intuition is framed in the language of chemical bonds, which … WebHowever, at the most basic level, your body—and, in fact, all of life, as well as the nonliving world—is made up of atoms, often organized into larger structures called molecules. … shoprite manager

Atoms and molecules - BBC Bitesize

WebChemistry questions and answers. Combustion reactions typically involve a hydrocarbon (a molecule made up of only hydrogen and carbon atoms) reacting with diatomic oxygen to produce carbon dioxide and water. These reactions release energy in the form of heat. The heat of combustion of octane (C8H18) is −5500. kJ/mol. Web9 jul. 2024 · A molecule is made up of atoms bonded together. So, while an atom is its own separate entity, a molecule is what you get when those atoms bond together. These might be the same elements, such as two … WebStáhněte si vektorovou grafiku „illustration of chemistry, water molecular model formulas, Water is a compound made up of two hydrogen atoms and one oxygen atom, a polar molecule with bent shape and hydrogen bonding between atoms“ a podívejte se na podobné ve službě Adobe Stock. shoprite malawi black friday 2021