Chemistry, 16.02.2021 18:00 zuleromanos
A 100 gram sample of compound of sodium contains 36.5 grams of sodium, 25.4 grams of sulfur,
and 38.1 grams of oxygen. Does the empirical formula for the compound lead you to believe it is
sodium sulfite or sodium sulfate?
Answers: 3
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Which of the following elements is a representative element? a. chromium (cr) b. aluminum (al) c. mercury (hg) d. silver (ag)
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Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.
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Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
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A 100 gram sample of compound of sodium contains 36.5 grams of sodium, 25.4 grams of sulfur,
and 38...
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