S. The formation of beryllium carbonate Skeleton Equation
Use the space provided to show your work
Balanced Chemical
Equation
9. Hydrobromic acid and zinc
Skeleton Equation.
Use the space provided to show your work
Balanced Chemical
Equation.
10. The incomplete combustion of butanol (C4H100)
Skeleton Equation

No is the answer to the question

The density of water is 1 g/cm cubed and in order for the pebble to sink its density has to be greater than the density of water and in order for the twig to float its density has to be less than the density of water

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na