Web26 Nov 2024 · The atoms can be the same element (still the element) or different elements (a compound). Any molecule must have a chemical FORMULA - whether it is an element or a compound. The molecule may be made up of atoms of a single element e.g. hydrogen formula H 2 (H-H, two atoms combined, all atoms the same). WebA pale yellow, odourless, brittle solid, sulfur is essential to life too, occurring in the amino acids cysteine and methionine and therefore in many proteins. It is a minor constituent of …
Chemistry of Sulfur (Z=16) - Chemistry LibreTexts
WebAnswer (1 of 4): Milk powder is a mixture .The Milk is not an element on the periodic table. Milk is not a single compound, but a mixture of compounds. The main compounds in milk includes: water, lactose, fat, protein, and minerals. WebSulfur is another element. It contains only sulfur atoms, and nothing else, so it is pure. When we mix two different pure substances together, like this, it’s a mixture. ritepave east london
Is sulfur a compound element homo or heterogenus? - Answers
Web6 May 2024 · A. Calcium chloride - Compound . B. Sulfur - Element . C. Baking powder - Mixture. D. Cytosine - Compound . Explanation: An element is a substance which consists of the same type of atoms and which cannot be split into simpler units by ordinary chemical processes. Examples of elements include hydrogen, carbon, oxygen etc. Web26 Aug 2010 · What year was sulfur found in? Sulfur was first identified as a distinct element (not as a compound of other elements) in about 1777, by Antoine Lavoisier.However, sulfur (which is the 10th-most ... WebSulfur compounds are chemical compounds containing sulfur ions. Sulfur comes in several forms: oxidation states of -2 (hydrogen sulfide), +4 ... Sulfur powder made by reacting sulfur dioxide and hydrogen sulfide from … rite aid walnut street