Answer:Sea Otter and hark
Explanation:
Answer:
As the description in the question shows, Kaley is taking careful and regular measurements. Hence, her experimental method is correct.
Kaley has also developed a hypothesis and the experiment she conducted is also valid hence there is no problem in these steps.
There is no mistake being done by her in depicting the results of the experiment.
Hence, the only thing which we can say is missing from the experiment is the past researches which scientists might have made on this topic.
Explanation:
Your answer is Nitrogen Tetroxide
Answer:
47.01 g/mol is molar mass
Answer:
Carbon
Explanation:
If we keep many type of gas with carbon It will be mixture of Gases