WebNov 16, 2024 · Compounds can be broken down into smaller compounds, or their basic elements, by chemical change. Sometimes this chemical change requires energy in the form of heat or electricity. WebDec 29, 2015 · CO (carbon monoxide) is the substance that can be broken down by chemical means.. Pure substances are substances that have constant and definite composition.Elements and compounds are the two types of pure substances.; Elements are pure substances that contain only one atom in definite proportion while a compound …
How can elements be broken down? + Example - socratic.org
WebMar 9, 2024 · A pure substance that cannot be broken down into simpler substances by physical or chemical means is an element. This is because Elements can't be broken down chemically into other substances because there is nothing to break them down into. Chemistry . Science WebApr 8, 2024 · Elements are pure substances that cannot be broken down into simpler substances by any physical or chemical means as they have only one kind of atom in the entire composition. Thus when gold is broken down it still remains gold and hence is considered a pure substance and an element. It is further classified as metals, … hat naogaon high school
Can an element be chemically broken down? [Answered!]
WebElements cannot be broken down into smaller pieces therefore they are the simplest form of substance. ... Chemical elements are the simplest of substances. (A) An oxygen tank like this is used by people with a need for breathing assistance. (B) A simple skillet can be made from cast iron. (C) Gold bars are formed and used for monetary purposes. ... Webchemically interconverted or broken down into simpler substances and are primary constituents of matter. D.An element is a pure substance which cannot be broken down by chemical means, consisting of atoms which have identical numbers of protons in their atomic nuclei. The number of protons in the nucleus is the defining property of an … Webchemically interconverted or broken down into simpler substances and are primary constituents of matter. D.An element is a pure substance which cannot be broken down … boots pharmacy southbourne west sussex