Mathematics, 22.12.2020 04:00 maya4790
Which statements describe an element? Check all that apply.
1. An element is a pure substance.
2.An element is made of only one type of atom.
3.An element is made of two or more different types of atoms.
4.An element can be broken down into a simpler form.
5.An element cannot be broken down into a simpler form.
Answers: 1
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Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction
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Mathematics, 21.06.2019 21:00
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?
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Mathematics, 22.06.2019 00:30
How can you check that you have correctly converted frequencies to relative frequencies?
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Which statements describe an element? Check all that apply.
1. An element is a pure substance.
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