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What element is usually found in food that is burned?
Carbon is the element usually found in food that is burned, as burning food involves the oxidation of carbon in the food molecules.
What do most acids contain in addition to hydrogen?
Most acids contain another element in addition to hydrogen, which is usually a nonmetal element such as oxygen, sulfur, or chlorine. This combination forms different types of acids, such as hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3).
Is the element bromine in bleach?
Not usually, but the closely similar element chlorine often is.
Is it true when compounds containing hydrogen are burned in air the products are usually carbon dioxide and water?
This statement is true, but only because of the word "usually" in the question and the fact that most compounds that contain hydrogen and are burned also contain carbon. The large group of hydrocarbons and most of their derivatives are in this class. However, if a compound, such as ammonia, that contains hydrogen but no carbon is burned in air, the burning will produce water but no carbon dioxide. A fundamental rule pertaining to the question is that no new element, and therefore no new compound containing that element, can be created by a chemical reaction. There is no substantial amount of carbon in air except the carbon in carbon dioxide. That carbon is already in its highest possible oxidation state, and burning is an oxidizing process for every element involved except oxygen and fluorine. As a result, burning in air can not result in producing new carbon dioxide if the substance burned does not contain carbon.
What atom only contains one element?
Hydrogen
Is hydrogen different from water?
Yes. Hydrogen is an element. It usually exists as a light, highly flammable gas. Water is a compound of hydrogen and oxygen that can be produced by burning hydrogen.
Is rocks a element?
Rocks are usually not elements, but they contain elements.
What element is usually found in food that is burned?
Carbon is the element usually found in food that is burned, as burning food involves the oxidation of carbon in the food molecules.
What element is common in all organic molecule?
They contain carbon, and usually hydrogen. For example, CO2 is not organic, but CH4 is organic.
What does lead mean in science?
Lead is a heavy metal. An element. Atomic number 82 (has 82 protons in nucleus). Symbol is Pb, which comes from its Latin name plumbum. It is also the most nuclear stable element. That is, it is the end product of fusion. It is the heaviest element that is produced under normal fusion conditions in a star. Heavier elements (produced usually in supernova) decay usually into lead.
What do most acids contain in addition to hydrogen?
Most acids contain another element in addition to hydrogen, which is usually a nonmetal element such as oxygen, sulfur, or chlorine. This combination forms different types of acids, such as hydrochloric acid (HCl), sulfuric acid (H2SO4), and nitric acid (HNO3).
What kind of documents are electronic file that contain element that you can select usually by clicking a mouse to open other documents?
HTML documents.
Is the element bromine in bleach?
Not usually, but the closely similar element chlorine often is.
What is the history of cotton?
Cotton was not usually produced in Europe.Cotton was not usually produced in Europe.Cotton was not usually produced in Europe.
Which element contains organic polymers?
Elements do not contain polymers. It is the other way around. Organic polymers contain elements. These are usually C, O, H, N, Halogens and some others.
Most works of literature differ from writing that is done purely for entertainment in that literary works usually contain what?
An element of philosophy or self-expression.
What do cells produced in mitosis contain?
Cells produced in mitosis contain an identical copy of the parent cell's genetic material, including chromosomes and DNA. The daughter cells are also usually similar in size and shape to the parent cell.
