Composition of Elements: The compound that is represented by different ratios of the elements, then the compound is known as having variable composition. |
6 нояб. 2023 г. · 2) Compounds have a variable composition of elements. [3) Compounds are substances formed by chemically combining elements. 4) Compounds can be ... |
Composition · Variable composition – you can vary the amount of each substance in a mixture · Definite composition – you cannot vary the amount of each element in ... |
In Mixtures and Pure Substances. A mixture is a substance with a variable composition, meaning that it is composed of molecules or atoms of differing types. |
18 авг. 2017 г. · Do compounds have variable compositions? No. The composition (elements) of a chemical compound do not change. A molecule of ethyl alcohol ... What is a variable composition, and what is a constant ... - Quora Does a compound have a fixed composition? - Quora Does a homogenous mixture have a definite composition? Can the composition of a mixture vary unlike a compound? Другие результаты с сайта www.quora.com |
Compounds have a variable composition. The composition of each new substance is always fixed. Elements react to form new compounds. Answer (Detailed ... |
3 апр. 2021 г. · A compound has a definite composition. ... A compound has variable composition. D. A compound does not have fixed melting and boiling points. |
Because the substances in a mixture are not chemically bonded, the mixture can have a variable composition. This means the proportions of the substances can ... |
Variable composition – you can vary the amount of each substance in a mixture, Definite composition – there is a fixed amount of each element in a compound. |
24 окт. 2023 г. · Compounds have a fixed composition and properties different from the elements that compose them. Mixtures have a variable composition and each component ... |
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