A) atom B) molecule C) electron D) element Define and distinguish between matter, elements, and compounds. What is the biological definition of an atom? Define the term element as used in many biological processes. The term below that includes the other terms is: a. atom b. molecule ...
Being one of the predecessors in the lining path for modern chemistry, he proposed many groundbreaking theories, including gas law, hydrostatical paradoxes, sound propagation, and the definition of an element.Answer and Explanation: Element: According to his experiments, Robert Boyle defines the ...
Step-by-Step Solution:1. Understanding Oxidation: - Oxidation is a chemical process that involves a change in the oxidation state of an element. In terms of electrons, it specifically refers to the loss of
2. In Vitro Assays Commonly Used to Evaluate Antioxidant Activity of Coffee and Mechanisms of Action 2.1. DPPH Assay 2,2-diphenyl-1-picrylhydrazyl (DPPH), is a stable free radical with an unpaired electron that is delocalized over the entire molecule [21] and, thus, employed in the DPPH ...
Chemically, olein is a glyceride of oleic acid; and, as three molecules of the acid are united to one molecule of glyceryl to form the fat, it is technically known as triolein. It is also called elain. Olent (a.) Scented. Oleograph (n.) The form or figure assumed by a drop of ...
Formation of Oxygen molecule is an example of Double covalent Bond. The atomic number of oxygen is 8.That means oxygen atom contains 8 protons in its nucleus and it has 2 electrons in first shell and 6 electrons in second shell. Oxygen atom requires two more electrons to attain stable elect...
In chemistry, the chemical element is defined as a substance that cannot be broken into tiny particles by a chemical reaction. The element is determined by the number of protons present inside the nucleus of an atom. Answer and Explanation:1 ...
What is electronegativity and how does it affect the behavior of an atom? A. What is meant by the electronegativity of an element? B. May electronegativities of reacting elements be used to predict the nature (ionic, polar covalent or pure covalent) of the bond that would form during a ...
Answer and Explanation:1 Polarizability is the measure of the tendency of an atom/molecule to become polarized in the presence of an external electric field. T... Learn more about this topic: Dipole Moment Definition, Formulas & Examples ...
Name a 7-carbon alkane that has both a tertiary and a quaternary carbon atom. Spell out the full name of the compound. \boxed{\space} What is meant by the term "catenation"? Give an example of a carbon compound that displays catenation. ...