a compound
C02 is a compond because it is a combination of 2 oxygen and 1 carbon. -it is not a element-
An organ is a structure composed of two or more tissues with a defined anatomical boundary. Examples include the heart (composed of muscle, connective, and epithelial tissues) and liver (composed of epithelial, connective, and blood tissues).
Centrioles are hollow cytoskeletal elements found in animal cells that serve as organizers for the cytoskeleton. They are involved in various cellular processes such as cell division and the formation of cilia and flagella. Centrioles are composed of microtubules arranged in a specific 9+0 or 9+2 pattern.
An element is the most simple substance known to man. The elements can be found on the Periodic Table.An atom is one particle of an element. The number of protons in the nucleus of an atom corresponds to the element that it is.A molecule is one particle of a certain formation of atoms; it can be composed of one element, or it may be a compound (containing more than one element). For example, O2 is an oxygen molecule, composed of two oxygen atoms. N2 is a nitrogen molecule, composed of two nitrogen atoms.
Chemical elements can be divided into metals and non-metals. Metals typically have properties like luster, conductivity, and malleability, while non-metals are generally less shiny, poor conductors, and more brittle.
A compound substance is composed of two or more different elements chemically bonded together. These elements are in fixed proportions and can only be separated by chemical means. Compounds display properties different from the elements that make them up.
A compound is a substance composed of two or more elements chemically bonded in a fixed ratio by mass. This means that compounds have a specific chemical formula that indicates the types and proportions of elements present in the compound.
False. A compound consists of 2 or more elements that combine chemically.False. You have that backwards. This might help to remember it - elements are elemental while compounds are compoundedfrom elements.
2 or more pure substance. They might be elements as well as compounds. Powdered carbon and powdered potassium nitrate and powdered sulfur is the mixture used for gunpowder. 2 elements and 1 compound.
A compound is a pure substance. Water is a compound. Compsoed of hydrogen and oxygen COMBINED. The atmosphere is a mixture of incombined gases , princioally nitrogen and oxygen. Of these two gases combined they would form various oxides of nitrogen, all of which are poisonous.
An Element is an absolutely pure, uncorrupted substance … singular. A Compound is a chemically bonded mixture of 2 or more Elements. It has it's own unique physical characteristics, different from any of its component Elements. A Mixture contains more than 1 Element, but it lacks any bonding between its component Elements.
When 2 or more elements react together, they can form a compound. A compound is a substance made of two or more different elements that are chemically bonded together. The elements combine to create a new substance with unique properties.
In chemistry, a compound is a substance made up of two or more different elements that are chemically bonded together. These elements combine in fixed ratios to form a unique substance with distinct properties. Examples of compounds include water (H2O) and sodium chloride (NaCl).
A compound substance is one that is made up of two or more elements.
Elements
A compound is a substance composed of two or more elements chemically bonded together. It has a unique chemical structure and properties different from its constituent elements. Examples include water (H2O) and salt (NaCl).
A chemical compound is a substance composed of 2 or more same or different elements chemically bonded together in a fixed proportion by mass. while an element is a substance that is composed of only one type of atom. eg. manganese, copper, mercury etc etc