Answer:
2As2S3 + 9O2 = 2As2O3 + 6SO2
Explanation:
B. A solar cycle usually lasts 11 years.
Answer:
yes 4K + O2 ------>2K20 is true.
<span>#1 is air radon, #2 is x-ray, #3 is ground, #4 is cosmic radiation, #5 is TV tube, #6 is weapons test fallout . That's all I got hope I helped!</span>
Answer: The electron configuration is for the element Argon
Explanation: 3p6 is all the way on the right side of the periodic table in the third row or period
