H2o is initially present in a state where its molecules are far apart. During a change of state, its molecules slow down. Which change of state has most likely taken place? from a gas to a liquid
from a liquid to a gas
from a solid to a liquid
from a gas to a plasma

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.

i believe you are right for all except the 3rd ( look at sqdancefan his answer is much better)

a polar bond is formed when electrons are shared unevenly between atoms

2b2t

explanation:

2b2t