15.
How are elements usually found?
As individual atoms in gas clouds.
In t...
Chemistry, 06.03.2021 01:00, denaeyafranklin8430
15.
How are elements usually found?
As individual atoms in gas clouds.
In their pure state by themselves.
In mixtures with other elements.
In compounds with other elements.
Answers: 1
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If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a
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The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g
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