Is concrete classified as a pure substance (element or compound) or a mixture? Explain.Question:Is concrete classified as a pure substance (element or compound) or a mixture? Explain.Mixtures and Substances.We constantly prepare mixtures, for example, a person who washes h...
Matter can be classified into two: pure substance or mixture. A pure substance is composed of one element or compound while a mixture is composed of two or more pure substances.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try ...
n A substance which, by reason of being explosive, flammable, poisonous, corrosive, oxidizing, or otherwise harmful, is likely to cause death or injury. Element or compound which, when discharged in any quantity, presents an imminent and substantial danger to the public health or welfare....
2.as a scientific term, an element, compound or mixture.sustancia Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd. substance →sustancia Multilingual Translator © HarperCollins Publishers 2009 sub·stance n.sustancia, líquido; droga; ...
If it represents a pure substance, classify the substance as an element or a compound. If it represents a mixture, classify the mixture as homogeneous or heterogeneous. 3572 views 1 comments Textbook Question Determine whether each...
In chemistry, a pure substance is an element or compound made up of one type of particle. Pure substances have a fixed structure with definite properties. Purity is the measurement for how pure a substance is. For instance, for a substance to be considered pure it must be made up of ...
Substances : Pomegranate, TA-65 (Astragalus compound) Diseases : Aging, Infertility: Male, Kidney Damage Pharmacological Actions : Fertility Agents: Male, Renoprotective [+] Beneficial effect of Punica granatum peel extract on murine malaria-induced spleen injury.Dec 31, 2015 Click here to read ...
CONSTITUTION:A photosensitive element contains as a magenta dye image forming substance a compound represented by formula I in which Car is a carrier component releasing a dye or its precursor on being oxidized under an alkaline condition; R<1> and R<2> are H or 1 to 3C alkyl, the total...
substance- the real physical matter of which a person or thing consists; "DNA is the substance of our genes" cytol,cytoplasm- the protoplasm of a cell excluding the nucleus; is full of proteins that control cell metabolism karyoplasm,nucleoplasm- the protoplasm that constitutes the nucleus of ...
an element contains just one type of atom. a compound contains two or more types of atom joined together. a mixture contains two or more different substances that are not joined together. the different substances in a mixture can be elements or compounds. ...