Search results 3235 items matching your search terms. Filter the results Item type Select All/None Collection File Folder Image Link Movie Page Question Quiz New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically What is the mass (in grams) of one molecule of carbon dioxide? Located in Physics / Atoms and Molecules / Avogadro's Number Self Test Test your knowledge in atoms and molecules Located in Physics / Atoms and Molecules Identify the substances below as element or compound Located in Physics / Atoms and Molecules / Self Test What do we call the smallest unit an element can be broken into and still the same properties? Located in Physics / Atoms and Molecules / Self Test What do we call the smallest unit of a compound that retains the properties of the compound? Located in Physics / Atoms and Molecules / Self Test Avogadro's Number Avogadro's number, also known as Avogadro's constant, is a fundamental constant in chemistry that represents the number of atoms, molecules, or particles in ... Located in Physics / Atoms and Molecules One mole of chlorine contains how many grams? Located in Physics / Atoms and Molecules / Avogadro's Number Avogadro's Number Located in Physics / Atoms and Molecules / Avogadro's Number Identify the elements of each compound Located in Physics / Atoms and Molecules / Elements and Compounds Identify each of these as an element or a compound Located in Physics / Atoms and Molecules / Elements and Compounds < Previous 10 items 1 ... 290 291 292 293 294 295 296 ... 324 Next 10 items > Subscribe to an always-updated RSS feed.