Yes... that is correct.
CH4 is methane so the coefficent in front of it would double the number of atoms of each element
B
a and c are unrelated
d: ph will increase
Answer:
Which of the following happens during a lunar eclipse?
Select one:
a. Earth casts a shadow on the moon.
<u>b. The moon casts a shadow on Earth.
</u>
c. Earth stops revolving in its orbit.
d. Earth starts revolving around the moon.
Explanation: