Chemistry, 02.09.2021 16:10 pennygillbert
6. The author asks these questions in the article.
"But what can rocks reveal about something as formless as air, much less air that
existed billions of years ago? How does one study the ancient atmosphere when no
samples of it are left to collect?"
Why might the author ask these questions? Consider both the questions themselves
and their context in the article.
A. to get the reader thinking about something that will be explained later in the text
B. to force the reader to come up with ways to study the ancient atmosphere without
collecting samples
C. to invite the reader to learn more about the questions scientists ask themselves
D. to suggest to the reader that it's impossible to learn about the ancient atmosphere
using today's rocks
Answers: 1
Chemistry, 22.06.2019 08:00, flakko1899
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
Chemistry, 22.06.2019 22:00, aliciaa101
Ill give u brainliest pls how is mass of carbon conserved during cellular respiration
Answers: 1
6. The author asks these questions in the article.
"But what can rocks reveal about something as f...
Mathematics, 23.06.2019 06:10
Mathematics, 23.06.2019 06:10