Answer:
To decrease the algae
Explanation:
Acid lakes have more algae than other lakes
I'd say he ways about 35 kilograms, but I'm probably wrong, xD
Answer: The structure of an atom, theoretically consisting of a positively charged nucleus surrounded and neutralized by negatively charged electrons revolving in orbits at varying distances from the nucleus, the constitution of the nucleus and the arrangement of the electrons differing with various chemical elements.
:) I hope this helped! :)
Density= mass/ volume
So density = 99/10= 9.9g/cm^3
Hope this helps!! xx
the great size or extent of something
