Answer:
it will sink to the bottom
Explanation:
if it has a higher density than the water then it will sink.
The factors affect wave height is the duration of the wind
Answer;
= 18.24
Explanation;
The ratio of N and O in the formula NO2 IS 1:2
Mass of nitrogen gas is 0.500 g
Moles of nitrogen will be;
= 0.500/16 = 0.03125 moles
Therefore;
The moles of Oxygen from the ratio will be;
= 0.03125 × 2 = 0.0625 moles
But; 0.0625 moles is equal to 1.140 g of Oxygen
The atomic number (mass in 1 mole) will be;
= 1.140 /0.0625
= 18.24
Thus the atomic number of Oxygen from the data is 18.24
I just took the test for you the answer is A molecular formula gives only the number and kind of atoms present in a molecule. THIS IS COPYED STRAIGHT FROM THE TEST. have a good day :)