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A compound is a substance composed of two or more elements joined by chemical bonds. For example, the compound glucose is an important body fuel. It is always composed of the same three elements: carbon, hydrogen, and oxygen. Moreover, the elements that make up any given compound always occur in the same relative amounts.Atomic Structure and Energy. Atoms are made up of even smaller subatomic particles, three types of which are important: the proton, neutron, and electron. The number of positively-charged protons and non-charged (“neutral”) neutrons, gives mass to the atom, and the number of protons determines the element.Oxidation, as the name suggests, is the addition of oxygen. But its modern definition is somewhat different and is related with electrons. In a chemical reaction, the electrons are either gained or lost by an atom. The gain of the electrons is known as reduction, whereas the loss of electrons is known as oxidation.The electron (. e−. or. β−. ) is a subatomic particle with a negative one elementary electric charge. [13] Electrons belong to the first generation of the lepton particle family, [14] and are generally thought to be elementary particles because they have no known components or substructure. [1]Contributions & Attributions. 4.7: Ions - Losing and Gaining Electrons is shared under a CK-12 license and was authored, remixed, and/or curated by Marisa Alviar-Agnew & Henry Agnew. LICENSED UNDER. Atom may lose valence electrons to obtain a lower shell that contains an octet. Atoms that lose electrons acquire a positive charge as a result.When these atoms gain electrons, they acquire a negative charge because they now possess more electrons than protons. Negatively charged ions are called anions. Most nonmetals become anions when they make ionic compounds. A neutral chlorine atom has seven electrons in its outermost shell.The atoms in chemical compounds are held together by attractive electrostatic interactions known as chemical bonds. Ionic compounds contain positively and negatively charged ions in a ratio that results in an overall charge of zero. The ions are held together in a regular spatial arrangement by electrostatic forces.Expert Answer. Ans . Option A - oxidat …. View the full answer. Transcribed image text: The name given to the reaction involving removal of electrons or hydrogen atoms from a compound is OA) oxidation. B) glycolysis. C) respiration. D) metabolism.Study with Quizlet and memorize flashcards containing terms like The innermost electron shell in an atom holds up to ________ electrons., The nucleus of an atom consists of, How many electrons can the second energy level hold when it is completely filled? (Figure 2-3) and more.Radical (chemistry) The hydroxyl radical, Lewis structure shown, contains one unpaired electron. In chemistry, a radical, also known as a free radical, is an atom, molecule, or ion that has at least one unpaired valence electron. [1] [2] With some exceptions, these unpaired electrons make radicals highly chemically reactive.ionization energy, also called ionization potential, in chemistry and physics, the amount of energy required to remove an electron from an isolated atom or …It is noteworthy that NAD +must accept two electrons at once; it cannot serve as a one-electron carrier. Figure 7.2.1 7.2. 1: The structure of NADH and NAD+: The oxidized form of the electron carrier (NAD+) is shown on the left and the reduced form (NADH) is shown on the right. The nitrogenous base in NADH has one more hydrogen ion and two more ...Ionization energy (IE) is the energy required to remove an electron from a neutral atom or cation in its gaseous phase. IE is also known as ionization potential. An+(g) A(n+1)+ (g) +e− IE = ΔU A ( g) n + A ( g) ( n + 1) + + e − I E = Δ U. Conceptually, ionization energy is the affinity of an element for its outermost electron (an electron ...Elements and Compounds. All matter in the natural world is composed of one or more of the 92 fundamental substances called elements. An element is a pure substance that is distinguished from all other matter by the fact that it cannot be created or broken down by ordinary chemical means. While your body can assemble many of the chemical …

Groundhogs, also known as woodchucks, are a common nuisance in many yards and gardens. They can cause extensive damage to plants, trees, and other vegetation, as well as burrow under decks and sheds.Also known as Anderson Financial Network, seeing this collection agency on your report can spell trouble for your score. Here's how to remove them. By clicking "TRY IT", I agree to receive newsletters and promotions from Money and its partn...Atomic Structure and Energy. Atoms are made up of even smaller subatomic particles, three types of which are important: the proton, neutron, and electron. The number of positively-charged protons and non-charged (“neutral”) neutrons, gives mass to the atom, and the number of protons determines the element.Instead, they combine to form compounds. A compound is a substance composed of two or more elements joined by chemical bonds. For example, the compound glucose is an important body fuel. It is always composed of the same three elements: carbon, hydrogen, and oxygen. ... These electrons are known as “valence electrons.” For example, the ...Oxidization and reduction are two chemical processes that can be thought of as opposite to each other. Both can be explained in a variety of ways. One of the simplest examples is the burning of carbon. When charcoal, a form of carbon, is burned, carbon is oxidized to produce carbon dioxide. The following equation shows the oxidization of carbon ...

The removal of electrons from an atom is called _____. A. fusion. B. fission. C. reduction. D. oxidation. Hard. Open in App. Solution. Verified by Toppr. Correct option is D) The process of removal of electrons from an atom is called o x i d a t i o n. Answer-(D) Solve any question of Electric Charges and Fields with:-Ionic and molecular compounds differ primarily in the way they are formed. Ionic compounds form through the transfer of electrons, while molecular compounds form as a result of electron sharing.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Key Takeaway. Chemical reactions in which electrons are transferred a. Possible cause: A chemical bond is a force of attraction between atoms or ions. Bonds form when.