The answer is B. molality
Answer:
I THINK 25,000 CG CONVERTS TO 250G
Explanation:
Answer:199mL
Explanation:
Let V ml be the volume of blood in animal.
When 1.0 ml sample is added, total volume becomes V+1.0ml. Its activity is 1000 dpm.
After equilibrium, 2.0 ml of the sample had activity of 10 dpm.
Hence, after equilibrium, the activity of V+1.0 ml of blood sample will be 10/2 (V+1.0ml)=1000dpm
Hence, V=199ml.
B. New atoms are formed as products.
Answer:
The ozone layer
Explanation:
It acts as a shield to protect the earth's surface from the suns harmful ultraviolet radiation.
