As we know, Number of protons = Atomic Number
So,
And, Atomic mass = Number of protons + Number of Neutrons (N)
therefore ~
Number of Neutrons = 19
Answer:
Explanation:
There are a series of unit used to measure PRESSURE. They include millimetre mercury (mmHg), atmospheric pressure (atm), kilopascal etc. These units of measurement are interconvertible i.e. can be changed from one unit to another.
Based on this question asking to convert
1 kilopascal = 0.00986923atm
Answer:
Newton's second law of motion is F = ma, or force is equal to mass times acceleration. Learn how to use the formula to calculate acceleration
Explanation:
Answer:
V₂ = 1326.62 L
Explanation:
Given that,
Initial volume, V₁ = 1800 L
Initial temperature, T₁ = 35°C = 308 K
Final temperature, T₂ = -46°C = 227 K
We need to find the final volume of the blimp. The relation between volume and temperature is given by :
So, the final volume of the blimp is 1326.62 L.