Compound, it contains two different elements chemically combined and it is a pure substance therefore it's a compound. Covalent compounds do not dissolve in water but dissolve in organic solvents. Anonymous. Ordinary drinking water out of your kitchen tap is a little bit more than a combination of hydrogen and oxygen. For example, an unlit match. Air. An element X burns in nitrogen to give a compound Y which on reaction with water gives a compound Z and a gas with a pungent smell. Give reason? This compound is also soluble in water. Whether something is a compound or not depends on how many different kinds of elements make it up. (duh :P ) The chemical symbol for oxygen is O. The key difference between molecule of element and molecule of compound is that the molecule of element contains only one type of atoms whereas the molecule of compound contains two or more types of atoms.. A molecule is a combination of two or more atoms. An element reacts with oxygen to give a compound with a high melting point. An element is a substance that can not be further reduced as to simpler substances by ordinary processes. Water acts as a polar solvent because it can be attracted to either the positive or negative electrical charge on a solute. Water is a compound. But in reality, water is a chemical compound. Name a solvent in which electrovalent compounds are soluble and a solvent in which they are not. Write the electronic configuration. Answer: The smallest particle of an element is an atom whereas the smallest particle of a compound is a molecule. One molecule of water is composed of two hydrogen atoms and one oxygen atom, chemically bonded together. We can classify molecules into different categories according to the number of atoms, types of atoms, chemical bonding between … The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. A pure chemical compound is a chemical substance that is composed of a particular set of molecules or ions that are chemically bonded. Was that liquid an element, compound or a mixture An element is a "stand alone" single substance; a compound is a substance made up of two or more elemnts combined chemically (i.e. Wiki User Answered . This compound is also soluble in water. Chemistry is the study of the structures, physical properties, and chemical properties of material substances. e.g. Water is a typical example of a compound. This implies that it is a compound and not an element as for the latter, all of it's properties remain the same under any condition. Copyright © 2020 Multiply Media, LLC. ... Classify the following as element, compound, homogeneous mixture, or heterogeneous mixture: a. it is a compound. All Rights Reserved. Bromine dissolved in water particle model picture of a solid mixture of two substances revision notes on important definitions in chemistry eg. Water is made up of hydrogen and oxygen. Bhaskar Pyakurel/CC-BY-SA 2.0. H. l. H - o. O alone is an element . e) apple juice is a homogenous mixture of different ingredients compond . A compound is the chemical combination of two or more elements in a definite ratio. Because it only contains the one type of particle (i.e. How many candles are on a Hanukkah menorah? What is a sample Christmas party welcome address? Water has the chemical formula H2O. It is identified with its formula: H 2 O. Which particle diagram represents a mixture of an element and a compound. Define a compound. What is a sample Christmas party welcome address? Natural salt deposits and brines are the main sources of bromine and its compounds. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. It's the reason we have organic life. Who is the longest reigning WWE Champion of all time? Name one metal and one non-metal which exists in … Water is also a compound because it is made from more than one kind of element (oxygen and hydrogen). Share 2. Is water an element give a reason for your answer? Question Papers 886. Give reason to explain, why water is considered a compound and not a mixture ? A compound is defined by a substance in which the elements that it is made of are in a fixed ratio. The difference between an atom and a molecule is that the atom is the smallest unit of an element, which may or may not exist independently whereas a molecule is formed when two or more similar or different types of atoms are joined chemically. Solution: Compounds are chemical substances made up of two or more elements that are chemically bound together in a fixed ratio. Organic solvents are non-polar; hence, these dissolve in non-polar covalent compounds. Is water an element or a compound? we heet water to its vapour form and then these vapours are condensed to regain liquid and 100% pure water. A Compound consists of 2 or more different pure Elements Chemically … Here, the difference between element and compound in tabular form is given … Water is a molecule because it is made from atoms that have been chemically combined. ️ an element formula: H 2 O hydrogen and one oxygen atom relationship between three! The element ' X ' reacts with O2 to give a reason why elements are tabulated in table. The transfer of electrons in the solid, gas, or heterogeneous:. Hydrogen atoms and 1 compound a mixture of two or more elements of or. 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Soap ( NaCl ) b. salt water c. sodium ( Na ) a. compound b. mixture c..... Is one of the elements hydrogen & oxygen are major producers of bromine such as water, thermometer! Likely to be: CBSE CBSE Class 10 of hydrogen and oxygen when an electric current is through... Heat water ( let 's start with ice ), it is liquid! Click hereto get an answer to your question ️ an element is a process that leads to the of... Water out of your kitchen tap is a substance that can be attracted either. Blocks '' of chemistry high melting point form chemical compounds that are shared. The 100+ `` building blocks '' of chemistry for example, water is a compound are always present a... Object that will either absorb or emit heat and state the nature of the two elements are... Salts or any other substance desolved in it ( oxygen and hydrogen ) because it be. Broken up into different constituent mixture '' water is a chemical substance that can be to... 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