Water vapor, Argon and Carbon Dioxide are gases that vary between zero and 5 % of the atmosphere. The atmosphere also contains about 78% Nitrogen and 21% Oxygen.
Oxygen is a gas in the atmosphere that varies between zero and four percent in different places. It is crucial for supporting life through the process of respiration.
Carbon dioxide is a gas in the atmosphere that varies between zero and five percent. Its concentration can change due to factors like human activities, volcanic eruptions, and natural processes. Carbon dioxide plays a crucial role in the Earth's carbon cycle and is a greenhouse gas that contributes to global warming.
You must be fishing for "water vapor". It varies a lot (the 'humidity'),but can be up to (not 'at least') about 4%.All other constituents of normal atmosphere are either much more ormuch less than than 4% .
The atmosphere begins at the ground. The distance between them is exactly zero.
zero
Zero point zero four percent.
.0 × 0 = 0 Therefore, it is neither, simply nothing.
Zero percent.Zero percent.Zero percent.Zero percent.
Zero percent
Zero
ZERO
Zero.In fact, any percent of 'x' is zero, because 'x' itself is zero.