Two or more elements that are chemically bonded form a molecule of a chemical compound. This is the simple and direct answer to a good basic chemistry question. A molecule. However, if the chemical bond is ionic (like in a salt), it isn't called a molecule, but instead a compound. There are no salt molecules!
A compound contains more than one kind of element. Compounds are made up of two or more different elements that are chemically bonded together. This differs from elements, which are pure substances made up of only one type of atom.
Elements are called the building blocks of matter because they are the simplest form of matter that cannot be broken down into simpler substances through chemical means. All matter is made up of one or more elements, which combine to form compounds and molecules. These elements have unique properties and characteristics that contribute to the diversity and complexity of the materials around us.
Xenon is sometimes called "The Alien" because it is a noble gas with properties that are quite different from other elements. It is chemically inert and has low reactivity, making it stand out from the more reactive elements in the periodic table. This unique behavior gives it an "alien" quality compared to other elements.
A mixture with more than one visible phase is called a heterogeneous mixture. In these mixtures, the components are not evenly distributed, making it possible to distinguish between the different phases visually. Examples include a mixture of oil and water or a salad with various ingredients.
Hydrogen and helium are the two main elements found in stars. These elements are formed through nuclear fusion in the cores of stars, where high temperatures and pressures enable the atoms to combine and generate energy.
Compounds are composed from elements.
atoms of hydrogen and oxygen chemically combined to form water
When two or more atoms from different elements join together chemically they form a compound. The compound can be ionic or covalent/molecular depending on the elements that are combined.
In general, when a chemical bond forms between two or more atoms, it creates a molecule.
When two or more atoms from different elements join together chemically they form a compound. The compound can be ionic or covalent/molecular depending on the elements that are combined.
Yes, also molecules are like compounds, but they can have 2 or more of the same atom.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
A chemical combination of two or more elements is called a compound. The simplest unit of a compound is called a molecule (if the atoms are covalently bound) or a formula unit (if the atoms are joined by ionic bonds)
Compounds are composed of two or more elements that are chemically combined in definite proportions. The elements in a compound are held together by chemical bonds, which result in a unique set of properties different from the elements that make up the compound.
A compound is best defined as a substance made of two or more different types of atoms chemically combined. In a compound, the atoms are bonded together in fixed ratios, leading to unique properties distinct from the elements that make it up.
An electrically neutral particle composed of two or more atoms chemically combined is called a molecule.