Because the atmosphere is composed of several different gasses that are fairly uniformly mixed together. The atmosphere is about 78% nitrogen and 21% oxygen with innumerable numbers of other trace gasses.
Air is a MIXTURE of COMPOUNDS and ELEMENTS. The compounds being :- Carbon dioxide (CO2) Water (H2O) The elements being :- Oxygen (O2) Nitrogen (N2) Helium (He) Neon(Ne) Argon (Ar) Ozone (O3 ; At high altitudes). This is NOT a complete list of compounds and elements that form the atmosphere. There are many more trace compounds and elements present.
A homogeneous mixture, or a solution.
Covalent bonds can best be described as a sharing of electrons between atoms.
A mixture of sugar and water is best called a solution.
Brass is an alloy primarily composed of copper and zinc. It is often admired for its attractive gold-like appearance and versatility in various applications, such as plumbing fixtures, musical instruments, and decorative items.
the mixture of invisible gases that surround earth
the mixture of invisible gases that surround earth
Air is mixture of at least four gasses. Each gas retains its owns distinct properties.
A mixture of nitrogen (80percent) and oxygen (20 percent)
The best description is 'a mixture of gases'.
Colorless, odorless mixture of gases.
Vegetable soup would best be described as a heterogeneous mixture.
mixture 100% sure
A pie chart would be the best type of graph to show the percentage of gases in Earth's atmosphere. Each gas can be represented as a slice of the pie, with the size of the slice corresponding to the percentage of that gas in the atmosphere.
A pie chart would be best to show the percentage of gases in Earth's atmosphere as it allows for easy visualization of the proportions of each gas relative to the whole.
A true solution is best described as a homogeneous mixture. This means that the substances are evenly distributed at a molecular level, forming a single phase where the components cannot be visibly distinguished.
No, the pump spray is better. It does not put unwanted gases into the atmosphere.