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Beryllium Mixture or a Pure Substance?
Hi I'm hear to talk about.......................................... you should know whether its a Mixture or a frig..stupid pure substance. d-u-h!
Is soil substance or mixture?
Soil is considered a mixture because it is composed of various materials such as minerals, organic matter, water, and air. It is not a pure substance because it consists of different components that are physically combined rather than chemically bonded.
Is LPG pure substance or mixture?
LPG, meaning "liquefied petroleum gas(es)" is usually a mixture of butane and propane with smaller amounts of other low molecular weight saturated hydrocarbon gases.
How do you determine whether a system is a subs or homogeneous mixt?
A mixture is homogeneous if its composition and properties are uniform throughout. A substance is a subset of mixtures, characterized by having uniform composition only. To determine if a system is a mixture or a substance, you would need to analyze its physical and chemical properties for uniformity.
Is a solution a pure substance or a mixture?
Mixture. Solution involves a solute and solvent, usually separable by physical means. (ex. Water & Sugar) A pure substance, whether element or compound, consists of only one component and a defined composition.
How might decide whether a given substance is a mineral?
how might you decide whether a given substance is a mineral
How might you decide whether a given substance is mineral?
how might you decide whether a given substance is a mineral
How might you decide whether given substance is mineral?
how might you decide whether a given substance is a mineral
How do you plan an experiment to test whether a substance is a conductor?
1. Run a wire from a battery to a lightbulb or something that measures electric current. 2. Connect a wire to the other part of the lightbulb/electric current measuring thing. 3. Connect a wire to the other part of the battery. 4. Connect the unused ends of the wires to the test substance or to each other for the control. If the lightbulb is bright or if the electric current measuring thing gives a similar result to the control, then the substance is a good conductor.
Explain how you know whether an estimate of a product is an overestmate or an underestimate?
Explain how you know whether an estimate of a product is an overestimate or an underestimate?
What are battery tenders designed to do?
Battery tenders perform a variety of tasks: letting you know whether your battery is charged; letting you know whether your battery has to be replaced; and charging batteries--among many other things.
What property of a substance indicates whether the substance is a liquid or a solid?
the melting point
