Can a molecule be an element or compound

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WebMar 18, 2011 · A molecule is formed when two or more atoms of an element chemically join together. And a compound is a type of … Webterminology atom element molecule of element compound. answers: 2 get

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WebNote that an element: consists of only one kind of atom, cannot be broken down into a simpler type of matter by either physical or chemical means, and; can exist as either … WebA mixture consists of two or more elements or compounds not chemically combined together. 4.1.1.1 Atoms, elements and compounds. All substances are made of atoms. An atom is the smallest part of an element that can exist. Compounds are formed from elements by chemical reactions. biology eoc mock exam

What is the difference between an element, compound, and molecule …

WebJul 19, 2016 · Actually it is the full reactants that are the oxidizing and reducing agents. We just specify atoms for these roles as a simplifying assumption; for example, when $\ce{KMnO4}$ acts as an oxidizing agent in acid, we call the manganese the oxidizing agent because the change in manganese oxidation state from +7 to +2 accounts for the … WebAtom consists of protons, neutrons and electrons whereas molecule is combination of mixture of atoms like H 2 O, H 2, O 2, NaCl, etc. Molecules can be formed either by the combination of atoms of the ‘ same element ’ or of ‘ different elements ’. On the basis of this, molecules can be of two types –. (a) molecules of elements, and (b ... WebCompounds may be broken down by chemical changes to yield either elements or other compounds, or both. Mercury(II) oxide, an orange, crystalline solid, can be broken … dailymotion mst3k

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WebIonic Compounds. When an element composed of atoms that readily lose electrons (a metal) reacts with an element composed of atoms that readily gain electrons (a nonmetal), a transfer of electrons usually occurs, producing ions. ... the molecular compound water melts at 0 °C and boils at 100 °C.) In solid form, an ionic compound is not ... WebAnswer (1 of 7): It all begins with atoms, the basic building blocks of matter and of chemistry (alchemy was its ancient name), which is a branch of physical science that investigates or researches and identifies the composition and structure of matter and studies the different properties, both p... dailymotion mr mcmahonWebSep 19, 2012 · Best Answer. Copy. A molecule is an element if it contains only one kind of atom, like oxygen, O2, and chlorine, Cl2. A molecule is a compound if it contains more than one kind of atom, such as ... biology eoc resources

"Webmolecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. The division of a … " - Can a molecule be an element or compound

Can a molecule be an element or compound

How can a molecule be either n element or a compound?

WebAug 15, 2014 · I have read the Chem.SE question about the difference between 'compound', 'mixture', 'element' and 'molecule', but I would like to know the precise definitions for more terms (see below). From the article, these are the definitions: Elements are classes of atoms. Atoms of the same element are similar (if not identical) in their … WebMixtures Vs. Compounds. The law of constant composition states that the ratio by mass of the elements in a chemical compound is always the same, regardless of the source of the compound. The law of constant composition can be used to distinguish between compounds and mixtures of elements: Compounds have a constant composition; …

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WebCompounds can be defined as substances consisting of 2 or more different types of elements in a fixed ratio of their atoms. When the elements combine, some individual property of the elements is lost and the newly … WebIn molecules of elements, two or more atoms belonging to the same element are chemically bonded together. Atomicity refers to the number of atoms that are bonded together in a molecule of an element. Molecules of elements have an atomicity. Molecules of elements can be classified into monoatomic, diatomic, triatomic, and …

WebOct 31, 2024 · Hydrogen and oxygen are elements, water is a compound. The composition of pure water is the same throughout the universe and is independent of the source … WebWhen a compound is made, the atoms of the elements bond together in a fixed ratio. This means that each compound can be represented by a chemical formula. This means that …

WebApr 5, 2024 · carbon (C), nonmetallic chemical element in Group 14 (IVa) of the periodic table. Although widely distributed in nature, carbon is not particularly plentiful—it makes up only about 0.025 percent of Earth’s crust—yet it forms more compounds than all the other elements combined. In 1961 the isotope carbon-12 was selected to replace oxygen as … WebCompounds can be classified as ionic or covalent. Molecules are the simplest unit of a covalent compound, and molecules can be represented in many different ways. Atoms are the smallest units of matter that still …

WebCompounds are made of two or more elements chemically combined. Elements are pure substances made of one type of atom. Compounds are made of two or more elements chemically combined. ... compound, carbon dioxide. C6H12O6. compound, sugar. NaCl. compound, salt. Au. element, gold. Na. element, sodium. pure substance that consists …

WebMolecules are made when two or more atoms chemically bond together. Atoms from different elements can combine. When the atoms are from different elements, the … biology eoc redditWebFeb 12, 2024 · But for it to be a compound, those elements must be different. For example: Oxygen (O 2) is only a molecule because it is two oxygen atoms bonded. CO 2 is a compound because it is two different … dailymotion mst3k the final sacrificeWebA mixture consists of two or more elements or compounds not chemically combined together. 4.1.1.1 Atoms, elements and compounds. All substances are made of atoms. … dailymotion murdertown season 3WebApr 11, 2024 · 3: Chemistry simulator Atomic elements are minted as NFTs. A molecular simulator is encoded as a Noir circuit. Combine elements to create compounds Create probabilistic outcomes and emergent gameplay w. randao p2p can be enabled via interacting with other player compounds... biology eoc review questionsWebKeep a note that, molecules contain molecular bonds. N 2 can be seen as a molecule since the bond formed between the nitrogen atoms depicts the molecular bond. Water (H 2 O) is a molecular compound because it is … dailymotion murder she wrote full episodesWebJun 20, 2024 · Particle diagrams can be used to help the students visualise the difference between an atom, a molecule of an element and a molecule of a compound. In fact even Dalton in the 1800s proposed a series of diagrams to represent the elements and compounds known at the time (Figure 1). dailymotion murder she saidWebJan 28, 2024 · Water as a Compound and Molecule. A compound forms whenever two or more atoms form chemical bonds with each other. The chemical formula for water is H 2 O, which means each molecule of … biology eoc review quiz