True or false 6.02x10^23 atoms of oxygen have a mass of 16g ?
1 answer:
Answer:
True
Explanation:
The atomic mass of oxygen is 16amu, which means the <em>molar mass</em>, the mass of one mole of oxygen atoms (1 mole = 6.02x10²³), is 16g.
You might be interested in
I think its b too but i may be wrong
the answer is C. evaporation
Answer:
W=31.99 N
Explanation:
W= 8 N (N= kg*m/ s^2)
W= m* g
8 N= m * 9.8 m/s^2
m= 0.816 kg
m*4= (0.816)4
= 3.264 kg
W= mg
= (3.264 kg)(9.8 m/s^2)
W=31.99 N
Explanation:
the answer is 2.46 × 10^12
It moves to 56 km per hours
