Can a molecule be broken down chemically
WebA molecule of water. (a) cannot be broken down. (b) can be broken down by hammering it. (c) can be broken down by boiling the water. (d) can be broken down by passing an electric current through water. Q. An element is a pure substance which cannot be broken down by physical or__________methods. Q. Can not be broken down chemically. http://www.actforlibraries.org/chemical-changes-that-break-down-molecules-yes/
Can a molecule be broken down chemically
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WebNov 22, 2024 · Each disaccharide molecule must be broken down or digested into its monosaccharide components before it can be absorbed into the blood. 2. When a sucrose molecule is digested, which monosaccharides are produced? ... An enzyme speeds up a chemical reaction which converts a substrate molecule or molecules to a product … WebCompounds can be broken down into their constituent elements by chemical changes. A chemical change (that is, a chemical reaction) is one in which the organization of the atoms is altered. An example of a …
WebAll matter is composed of elements, substances that cannot be broken down or transformed chemically into other substances. Each element is made of atoms, each with a constant number of protons and unique properties. ... and it bonds with oxygen to create a water molecule. Hydrogen atoms cannot be broken down into anything smaller while … WebA substance that can be broken down into two or more elements is called a. compound. 9. an_____ is a substance that cannot be broken down into simpler substances by any_____ process . Answer: An chemical element is a substance that cannot be broken down into simpler substances by any ordinary chemical process . 10.
WebFermentation is a chemical process where a molecule of glucose is broken down in the absents of oxygen. Common products of fermentation include all lactic acid, carbon dioxide and hydrogen gas.What is fermentation? What are some common products of carbohydrate fermentation? ©. WebAluminum, which is used in soda cans, is an element. A substance that can be broken down into chemically simpler components (because it has more than one element) is a …
WebAluminum, which is used in soda cans, is an element. A substance that can be broken down into chemically simpler components (because it has more than one element) is a compound . Water is a compound composed of the elements hydrogen and oxygen. ... The smallest part of a compound that maintains the identity of that compound is called a …
WebIf one breaks the bond with heat, the process is called pyrolysis. If a molecule is broken into fragments by reaction with water, the process is called hydrolysis. There are many … chs teacher websitesWeb9. 38. Which distinguishes a mixture from other forms of matter? A. It is composed of atoms and molecules. B. It is made of two or more elements which are chemically combined. C. It is composed of two or more substances, but their atoms are not chemically bonded. D. It cannot be broken down into any other substances by physical or chemical ... chst columbia southernWebApr 7, 2016 · This basically tells us that the water molecule is composed of two elements: hydrogen and oxygen or, more precisely, two hydrogen atoms (H2) and one oxygen atom (O). Hydrogen and oxygen are gases ... ch ste catherineWebApr 13, 2024 · Actually, the targeted molecule can block FRET between the chemical fluorescent probe and β-CD @ AgNPs, enabling precise and accurate malathion detection. Peng et al. constructed a novel ... HA molecules are broken down into low-molecular-weight fragments, resulting in the aggregation of AuNPs and its exit from the SET … description of where an organism is foundWebExpert Answer. 100% (1 rating) Transcribed image text: An element is a substance that can be broken down into simpler substances by physical means. cannot be broken down into simpler substances by physical means. can be broken down into simpler substances by chemical means. cannot be broken down into simpler substances by chemical or … description of what small business owner doesWebElements. Any substance that contains only one kind of an atom is known as an element.Because atoms cannot be created or destroyed in a chemical reaction, elements such as phosphorus (P 4) or sulfur (S 8) cannot be broken down into simpler substances by these reactions.. Example: Water decomposes into a mixture of hydrogen and oxygen … chst certification testWebAn atom is the smallest unit of matter that retains all of the chemical properties of an element. For example, a gold coin is simply a very large number of gold atoms molded into the shape of a coin, with small amounts of other, contaminating elements. Gold atoms cannot be broken down into anything smaller while still retaining the properties ... ch steel wire industries cambodia co. ltd