Answer:
Tile 52 and three are incorrect
Explanation:
You want us to answer all that and only get 5 points that’s not fair :(
In a sample of H2SO4 that contain 200 S atom the number of hydrogen atoms would be 400 atoms
explanation
there are two moles of H2 in H2SO4 therefore by use of ratio between S:H2 which is 1:2 atoms therefore the atoms of hydrogen = 2 x200 = 400 atoms
Heat given off by burning coal is Potential Energy and Laser Light is Kinetic Energy.
Answer:
sulfuric acid ..............
