Question

*In carbon dioxide the ratio of the _________ and oxygen is 3:8.*

1️⃣ carbon
2️⃣ hydrogen
3️⃣ chlorine
4️⃣ sulpher​

Answer 1

The ratio of carbon and oxygen in co2 always is 3:8 by mass. carbon is correct

Answer 2

Answer:

Carbon is the right answer of your question

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