Chemistry, 20.04.2021 01:30 brainewashed11123
Which of the following pictures is a chemical change, and which is a
physical change? Explain in the boxes next to the picture.
Plz explain
Answers: 1
Chemistry, 22.06.2019 04:50, aletadaboss
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Which of the following pictures is a chemical change, and which is a
physical change? Explain in t...
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Mathematics, 04.12.2019 23:31