2.22 g of NaF*1mol/41.97g of NaF =0.0529 moles
BaSO4 is the correct formula for barium (ll) sulfate
Answer:
Convection is the transfer of heat energy in a fluid. ... Air in the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks.
Explanation:
Running blades is the controversial prosthetics which may confer an athletic advantage over able-bodied runners.
<h3>What is Running blade?</h3>
This is also referred to as running prosthetics which allows someone move faster with less effort.
This happens when top speed has been achieved and offers an advantage over able-bodied runners.
Read more about Prosthetics here brainly.com/question/24070696
#SPJ1
I am sorry can you explain it more?