Which of these statements about minerals are NOT true?
A. naturally occurring
B. made of atoms...
Chemistry, 02.04.2021 01:50 LillyPrince
Which of these statements about minerals are NOT true?
A. naturally occurring
B. made of atoms of multiple elements
C. orderly internal structure
D. unique chemical composition
Answers: 3
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Which best describes why nh4+ can form an ionic bond with ci-?
Answers: 1
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The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion
Answers: 1
Chemistry, 22.06.2019 08:00
An observation that requires measurement is called quantitative observable or qualitative
Answers: 1
Chemistry, 22.06.2019 09:00
Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
Answers: 2
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