Compounds that are formed when elements are chemically combined with oxygen are generally categorized as oxides.
Oxygen can not burn in air.
The new compound formed when magnesium is burned in air is magnesium oxide (MgO).
carbon dioxide
Typically oxides of the element(s) in what is being burned. For example if methane (CH4) is burned in air carbon dioxide and water are formed. For a few, highly reactive metals such as magnesium or lithium the nitride of the element can form.
When metals burn in air they form metal oxides.
Oxides are the type of compound that is typically formed when an element is burned in air. Oxides are compounds composed of an element combined with oxygen.
When an element burns in air, it reacts with oxygen to form a compound known as an oxide. The specific oxide formed depends on the element being burned. For example, when carbon burns, it forms carbon dioxide (CO2) and when magnesium burns, it forms magnesium oxide (MgO).
Magnesium oxide anything that is burned with oxygen (what is left) is called [material you burned] oxide
Nitrogen oxides are formed when fuels are burned at high temperatures in the presence of oxygen. The heat causes nitrogen and oxygen in the air to react, forming nitrogen oxides like nitrogen dioxide (NO2). These nitrogen oxides contribute to air pollution and can have negative effects on human health and the environment.
Potassium compounds other than borates, phosphates, and silicates. Masked by sodium or lithium.
It is not one single element, but several.
Oxygen can not burn in air.
The element is iron.Rust is a general term for a series of iron oxides, usually red oxides, formed by the reaction of iron and oxygen in the presence of water or air moisture.
The new compound formed when magnesium is burned in air is magnesium oxide (MgO).
when MG is burned in air we get magnesium dioxide which is a base.this oxide appears as a white ash.when mixed in water we get mahnesium hydroxide which a famous antacid.
Salt water is a mixture of water and salt, oxygen is a compound, and air is a mixture of gases like nitrogen, oxygen, and carbon dioxide. Oxygen is an element found in the air, but salt water does not contain oxygen as an element.
Rust is most of all 'metal oxide' which is chemically formed by reaction of certain metals (not all) with oxygen (gas, 20% in air)