Answer: The correct options are:
<em>exerts more pressure as it increases
</em>
<em>measures how tightly molecules are packed
</em>
<em>equals mass divided by volume</em>
Explanation:
Air density can be described as mass per unit of volume of the volume of air.
As the altitude increases, the air density tens to decrease. Hence, option A is not correct.
The density of the air determined how many atoms of air can occur in a particular volume, In other words, it determines how tightly or loosely atoms of air are packed in a particular volume.
Hence, when the air density will increase, the molecules will be more tightly packed and the pressure will be more.
I think it’s a special purpose map
We can actually infer here that as a hydrologist who happen to be in charge of the inspection of the Laguna de Bay and Manila Bay, the water distribution on these areas in terms of freshwater and salt-water can be quantified according to their degree of salinity. Laguna de Bay is a fresh water lake whose degree of salinity is lower than that of the Manila Bay.
<h3>What is
Laguna de Bay?</h3>
The Laguna de Bay is actually known as the third largest inland body of water. It is located in Southeast Asia. It is found in the heart of Luzon Island.
The Manila Bay is known as the natural harbor which is known to serve the Port of Manila (on Luzon). It is located in the Philippines; the capital city of the Philippines.
Learn more about Philippines on brainly.com/question/16599541
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The atmosphere and Earth's interior are layered by density. Gravity pulls more strongly on denser materials so denser materials are at the center of things. Earth's core, at its center, is denser than its crust.
