True for example the law of conservation of matter
Answer: V= 4.2L
Explanation: To solve for the new volume we use Boyle's Law.
P1V1 = P2V2
Derive for V2 the new volume.
V2 = P1V1 / P2
V2 = 1.8 atm x 2.8 L / 1.2 atm
= 4.2 L
Answer: b
Explanation: t affects weather patterns, it affects ocean currents, and it even affects air travel. As important as the Coriolis Effect is, many have not heard about it, and even fewer understand it. In simple terms, the Coriolis Effect makes things (like planes or currents of air) traveling long distances around the Earth appear to move at a curve as opposed to a straight line.
It’s a pretty weird phenomenon, but the cause is simple: Different parts of the Earth move at different speeds.
<span>A metal is one which ionizes easily and gives electrons whencompared to other elements.
So it should have a lower ionization energy.
Hence we would expect element 2 to be a metal.</span>
Answer:
Your question is somewhat incomplete or is not well written, but even so, according to what is understood, it could tell you that the erosion of the surfaces affects with the increase of the vegetation of the surface.
Explanation:
The plants when growing on eroded surfaces, or that suffered erosion, what they do is retain the eroded particulates and accumulate them, thus generating an increase in mounds.
A very clear example of this is the presence of sand dunes on the beaches that present vegetation, these sand dunes or dunes develop since the eroded sand particles are retained by the roots of the vegetation and slowing down the cycle of erosion.