The nucleus is made of protons and neutrons
Answer:
the movement of particle of air filled inside the balloon changes as a result of change in temperature ...So, the density also the volume of gas is increased/decrease...
Explanation:
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Answer:
The minimum concentration of acetaminophen that can be detected by new= 10μg/mL
Volume of blood sample=2ml
Minimum mass of acetaminophen that can be detected by automated system= 10×2= 20μg= 0.020mg
Answer:
150km/hr
Explanation:
When it flies 50km, the average speed is 150km/hr.
When it flies 30 km, how many minutes does it take?