Carbon is an element because by itself, it cannot be broken down into any simpler substances through chemical means. It appears in the Periodic Table of Elements and has atomic number 6. Carbon dioxide, calcium carbonate, and tetrachloromethane would be examples of carbon-containing compounds.
Hemoglobin is a protein molecule found in red blood cells that consists of elements such as iron, carbon, hydrogen, and oxygen. Therefore, hemoglobin is a compound rather than an element, as it is made up of multiple elements chemically bonded together.
Plutonium is a chemical element, not a compound or mixture.
Carbon is considered an organic compound when it is bonded to hydrogen, nitrogen, oxygen, sulfur, or other carbon atoms, forming the basis of all organic compounds. However, when bonded to elements like metals, carbon is not considered organic.
Antimony is an element. Chemical symbol of it is Sb. It is in the p block.
An oxide is a compound that contains oxygen and at least one other element that is less electronegative than oxygen.
Carbon is not a compound. It is an element. Compounds are made up of more than one type of element.
Carbon be element, and element always contain more than one compound!
Nitrogen,N2
No Copper is a chemical element rather than a compound.
During a chemical reaction, the powder breaks down into calcium and carbon.
They are compounds because they are make up of more than one element. These are hydrogen and carbon.
Maple sap is not an element; it is a complex mixture primarily composed of water, sugars (mainly sucrose), minerals, and various organic compounds. While it contains natural elements like carbon, hydrogen, and oxygen, these combine to form compounds rather than existing as a single substance. Therefore, maple sap is best classified as a mixture rather than an element or a compound.
Hemoglobin is a protein molecule found in red blood cells that consists of elements such as iron, carbon, hydrogen, and oxygen. Therefore, hemoglobin is a compound rather than an element, as it is made up of multiple elements chemically bonded together.
Carbon Dioxide is a compound formed by a Carbon and Oxygen. Only an element can be classified as a metal, non-metal or a metalloid. Compounds cannot be classified in these categories. Carbon and oxygen both are non-metals.
Air is a mixture of different gases, including nitrogen, oxygen, carbon dioxide, and others, rather than a compound or element. It is not a pure substance but a combination of gases that makes up Earth's atmosphere.
CH4 is a compound. (hint: if the formula has more than one capital letter, it contains more than one element and is therefore a compound.)
Electricity is not a compound, element, or mixture. Electricity refers to the flow of electrical charge through a conductor. It is a form of energy rather than a physical substance like a compound or a mixture.