WebSep 12, 2024 · Can molecules be broken down? Atoms are in their simplest form. However, since molecules are created from atoms, molecules can be broken down into their … WebExpert 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 …
1.2 The Classification of Matter - Lumen Learning
WebCHEMISTRY REVIEW . General Chemistry. Elements are the simplest form of matter; cannot be broken down further by either physical or chemical means.. Compounds are made up of two or more elements combined in definite quantities and in definite proportions by chemical bonds.. Substances are pure forms of matter that cannot be separated or … WebCH 8 Metabolism: the totally of organisms’ chemicals reactions In a metabolic pathway, a specific molecule is altered in a series of steps to produce a product.-Catabolic pathways: release down larger molecules into simple molecules.Energy is produced. Ex: cellular respiration. (downhill) o Energy released from catabolic rxn can be stored-Anabolic … how many months have 3 paydays
Carbohydrates (article) Chemistry of life Khan Academy
WebMatch: Using the chemical equations in the Gizmo as a guide, match the following definitions to the type of reaction. Type the letter answer on the blank. __B__ One reactant is broken down into two or more products. __E__ A fuel is combined with oxygen to produce carbon dioxide and water. _D___ Two or more reactants combine to form one … WebGlucose, galactose, and fructose have the same chemical ... form. If the hydroxyl is up (on the same side as the CH 2 _2 2 start subscript, 2, end subscript OH group), then the … WebElements Elements: Pure natural substance that CAN NOT be broken down chemically or physically. There are 110. Expert Help. Study Resources. Log in Join. Eisenhower High School ... (O 2) (N 2) (H 2 O) CO 2 _____ A COMPOUND is a molecule that contains at least TWO DIFFERENT elements.BONDED together in SET RATIOS Compound EX . … how bad is cigar smoking for your health