WebStudy with Quizlet and memorize flashcards containing terms like How does a homogeneous mixture differ from a pure substance? How are they similar?, Classify each of the following as an element, compound, or mixture: a. Copper b. Water c. Nitrogen d. Sulfur e. Air f. Sucrose g. A substance composed of molecules, each of which contains … WebMar 24, 2024 · 1) Copper is a pure substance; 2) A solution of sugar dissolved in water is a mixture; 3) Carbon dioxide is a pure substance. 4) Seawater is a mixture; 5) Table salt is a pure substance. Explanation: 1) Copper, which consists of only one kind of atom. There are two kind of pure substances: elements and compounds.
Lab Classification and Physical Property 1 .docx
WebBest Answer. answer - 1 a- mixture b- pure substance ( these are elements is a substance that consisit of only one type of atom ) c- pure substance ( these are compounds have two or more elemets which are combined chemically into fixed ratio) 2 a- pure substanc …. Classify each of the following particulate level illustrations as a ... Web• A pure substance containing only one kind of _____. • An element is always uniform all the way through (homogeneous). ... • Mixtures can also be non-uniform (called _____). ... chemical or physical means. • The properties of a mixture are similar to the properties of its components. Part 2: Classify each of the following as elements ... cheap easter baskets for sale
Classifying Matter Flashcards Quizlet
WebClassify each of the substances as mixture or solution, compound, or element. Justify your answer: paper yard waste bag filled with leaves and grass clippings; rubbing alcohol … WebO. Classify the following as a Homogeneous, O, or a Heterogeneous, E, mixture. Sea Water. An Atom is the smallest particle of an element. A Molecule is two or more molecules combined. Compare and Contrast atoms and molecules. A Pure Substance has a fixed composition and a Mixture does not. Web(I) Classify each of the following as a mixture or a pure substance. If it is a mixture classify it as heterogeneous or homogeneous. If a pure substance, identify it as an element or a compound. (a) Store brought orange juice (b) Na 2? CO 3? (II) Mention whether the following processes are chemical change or a physical change? cheap easter basket ideas for adults