Composition Definite. What type of substance is shown in this glass of water? A common example could be nitrogen, N2, which is easily isolated, or gold, Au, which tends not to form compounds with other elements. A substance of only one type of atom would be a pure substance from any of the elements in the period table. What substance is composed of only one kind of atom? A molecule always contains different kinds of atoms. here maybe it can help naunahan kasi ako sa pag answer : A pure substance made of only one kind of atom. Physical Change . H2O witch is a compound. Matter is made of atoms. This means that it is composed of only one kind of atom, and it takes two atoms of oxygen to make one molecule of oxygen. The colour, texture, fragrance or taste of all the particles in a pure substance are the same. Element: It is a pure substance made up of only one type of atom. 0.0 (0 votes) Substances are not considered elements because often a substance comprising just a single element can take different forms. Proton. Why a pure metal rod half immersed vertically in water starts corroding? When the Symbol contains two letters, the first letter is always _____ and the second letter is always _____. Solids, liquids, gases, and plasma are all matter. Every object?solid, liquid or gas?is made of an element or combination of elements. It is an element. Subatomic Particle . a pure substance. The element Carbon is known to help strengthen bones and prevent osteoporosis. Only protons and neutrons have mass. For example, atoms containing a single proton and a single electron are made of the element hydrogen. With regard to the question given, Here is an authentic Definition: "A substance containing only one type of atom or one type of molecule is a PURE SUBSTANCE" All Rights Reserved. Science Anatomy & Physiology Astronomy Astrophysics Biology Chemistry Earth Science Environmental Science Organic Chemistry Physics Math Algebra Calculus Geometry Prealgebra Precalculus Statistics Trigonometry Humanities English Grammar U.S. … A subatomic particle that has a positive charge and that is found in the nucleus of an atom. How old was queen elizabeth 2 when she became queen? Uranium, for example, is a rare element that requires large amounts to begin refining. She showed the existence of the element radium and she produced 0.1 g of the compound radium chloride in 1902 by processing tons of pitchblende ore obtained from mines in Bohemia. An atom is the smallest piece of an element that still has the properties of that element. Electron. Molecules are always formed when atoms combine. 2.A pure substance that consists entirely of one type of atom. - 4554389 1. element 1. A pure substance that is composed of only one type of atom is called a(n) atom. Two or more elements combined. What are the disadvantages of primary group? A. compound B.solution C. element D. mixture See answer laurenelise1105 laurenelise1105 The answer is cC. An element is homogeneous in nature; it is a pure substance, made up of only one kind of atoms. compound. It cannot be separated into components without breaking chemical bonds. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. Hydrogen gas and pure iron are examples of pure substances. Pure substances have a specific boiling point and a specific melting point. 1. A pure substance or chemical substance is a material that has a constant composition (is homogeneous) and has consistent properties throughout the sample. Chemical substances can be solids, liquids, gases, or plasma. NOAA Hurricane Forecast Maps Are Often Misinterpreted — Here's How to Read Them. 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