Atmospheric Co, at Mauna Loa Observatory Scripps Institution of Oceanography
NOAA Earth System Research Laboratory
380
360
PARTS PER MILLION
340
320
1980
1970
2000
2010
1980 1990
YEAR
The graph indicates what about the relationship between atmospheric carbon dioxide and
time
o over time, the amount of atmospheric carbon dioxide decreases
over time, the amount of atmospheric carbon dioxide increases
over time, the amount of atmospheric carbon dioxide stays the same
O over time, the amount of atmospheric carbon dioxide does not change

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

Gymnast always perform on padded mats. how does the mats protect the gymnast