Chemistry, 16.08.2020 01:01 davisz23

50 compounds in chemistry

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Answer from: brainist71

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Explanation:

Chemical compounds are substances that contain two or more elements that are chemically bonded together.

Here are 50 chemical compounds:

Hydrogen peroxide FructoseSulfur hexafluorideGlucoseSulfuric acidCalcium nitrateNitrous oxideCalcium sulfateAmmonia Hydrochloric acidPotassium nitratePotassium nitrite SucroseMethaneCarbon dioxide Dihydrogen oxidePutrescineChloroformEtheneHydrazineSodium bicarbonateSodium chloride AcetateMagnesium sulfateUrethaneButyneNicotineMaltosePropeneTartaric acidNitrogen dioxide ButaneButenePropanePentaneHexaneBenzeneIsobutaneOvaleneCoronenePyreneChryseneNapthaleneAcetic acidBarium iodideAluminium oxideAluminium fluoride StyreneTolueneVinyl chloride

Answer from: Quest

the balanced equation for reaction of ca metal with o2 to produce cao is as below

2 ca+ o2→ 2 cao2

explanation

the reaction is balanced since the number of atoms in reactant side is equal to number of atoms in product side. for example they are 2 atom of ca in reactant side and 2 atoms of ca in the product side.

the process is a meet the requirement of redox reaction because : calcium is oxidized from oxidation state 0 to 2+ while oxygen is reduced from oxidation state 0 to 2-

Answer from: Quest

Mass is the amount of matter in an object. weight is the measurement of the pull of gravity on an object. say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165) now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon. however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant. in conclusion it is possible for your weight to change as your mass remains constant.

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