Compounds have fixed compositions because they are made up of elements in a specific ratio that doesn't change. In more detail, a compound is a substance ... |
14 июн. 2020 г. · yes, compounds have fixed composition. For example the percentage of Hydrogen and Oxygen in water will always be the same no matter where the ... How is it possible that homogeneous mixtures don't have fixed ... Does a homogenous mixture have a definite composition? What is a homogeneous mixture? Does it contain a fixed ratio ... Другие результаты с сайта www.quora.com |
Compounds have a fixed, definite composition, meaning they always contain elements in the same proportion by mass. Mixtures, on the other hand, can vary in ... |
24 мар. 2021 г. · Matter can be classified into two broad categories: pure substances and mixtures. A pure substance is a form of matter that has a constant composition. |
Fixed composition refers to the state of a mixture where the components are present in a fixed ratio or proportion. In other words, the composition of the ... |
Silver and ordinary table salt are two examples of chemical substances. A substance is matter that has a uniform and definite composition. |
Pure substance – a substance with fixed composition and distinct, unchangeable properties; a compound or an element. Element – see previous handout. Compound ... |
3 июл. 2022 г. · A mixture is a substance which consists of two or more pure substances (elements or compounds) mixed together in any proportion so that components do not lose ... |
24 окт. 2023 г. · Compounds are substances that are made up of two or more elements chemically bonded together in a fixed composition. They have a definite ratio ... |
A pure substance is that which contain one kind of molecule. They have fixed chemical formula. Like water is a pure substance with chemical formula H2O. |
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