Chemistry, 14.01.2021 16:40 lyricbrown9055
Refer back to the camp fire scene in the interactive where the wood is burning. Click on the wood log to be able to play this scenario. Is this an example of a chemical or physical change? What is one property it has? How do you know? Use evidence from the interactive and the Chemical Changes document to support your answer.
The example of wood burning is an example of a change because...
Wood burning has a (physical or chemical) property of because...
In the interactive it states...
In the reading it states...
Answers: 3
Chemistry, 22.06.2019 01:20
Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-
Answers: 1
Refer back to the camp fire scene in the interactive where the wood is burning. Click on the wood lo...
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