Can compounds be made of the same element
WebMar 13, 2014 · No. Two atoms of the same chemical element are typically not identical. First of all, there is a range of possible states that the electrons of an atom can occupy. Two atoms of the same element can be different if their electrons are in different states. If one copper atom has an electron in an excited state and another copper atom has all of ... WebApr 29, 2024 · Two or more atoms joined together by chemical bonds is the definition of a molecule. Some molecules are made of two or more atoms of the same element. These molecules are not compounds. So compounds might be molecules, but not all molecules are compounds, and not all compounds are molecules. Many …
Can compounds be made of the same element
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WebMay 13, 2024 · A compound is a unique substance that consists of two or more elements combined in fixed proportions. This means that the composition of a compound is … WebCompounds are pure substances. They are made from the same types of molecules. Each molecule of a compound is made from two or more different kinds of atoms that are chemically bonded. Mixtures are made …
WebAug 9, 2024 · Updated on August 09, 2024. In chemistry, the law of constant composition (also known as the law of definite proportions) states that samples of a pure compound always contain the same elements in the same mass proportion. This law, together with the law of multiple proportions, is the basis for stoichiometry in chemistry. Webberyllium (Be), formerly (until 1957) glucinium, chemical element, the lightest member of the alkaline-earth metals of Group 2 (IIa) of the periodic table, used in metallurgy as a hardening agent and in many outer space …
WebA compound is a substance that contains two or more elements chemically combined in a fixed proportion. The elements carbon and hydrogen combine to form many different … WebMar 17, 2024 · Elements can combine with one another to form a wide variety of more complex substances called compounds. The number of possible compounds is almost infinite; perhaps a million are known, and …
WebJun 4, 2024 · Explanation: I did this question, thats correct. Advertisement romannp Answer: Molecules can be made of the atoms of same element as well as of the different …
WebMar 24, 2024 · Example 2.5. 1. Identify each substance as a compound, an element, a heterogeneous mixture, or a homogeneous mixture (solution). filtered tea. freshly squeezed orange juice. a compact disc. aluminum oxide, a white powder that contains a 2:3 ratio of aluminum and oxygen atoms. selenium. Given: a chemical substance. first solar walbridgeWebA chemical substance has a fixed composition. According to Proust’s inference, “All samples of a compound have the same composition; i.e., all samples have the same proportion, by mass, of the elements present in the compound”. For instance, water is a chemical compound made up of two elements hydrogen (H) and oxygen (O) in a definite ratio. first solar stock quoteWebHydrocarbons are organic molecules consisting entirely of carbon and hydrogen. We often use hydrocarbons in our daily lives: for instance, the propane in a gas grill and the butane in a lighter are both hydrocarbons. … campana extractora bosch dwk97jm60WebMar 3, 2024 · Take carbon, and hydrogen, 2 single elements. An entire alkane series is available: C_nH_(2n+2), from methane to tars, that is huge and widely studied. Take the … campana de gauss in englishWebThat is because a molecule can be made up of two atoms of the same kind, as when two oxygen atoms bind together to make an oxygen molecule. However, all compounds are made up of two or more … first solar tata projectsWebIt states that “A chemical compound is always found to be made up of the same elements combined together in the same fixed proportion by mass”. For example, a sample of pure water from various sources or any … campana franke smart style 60WebNote that a compound: consists of atoms of two or more different elements bound together, can be broken down into a simpler type of matter (elements) by chemical … campana isla challenger