while eating at a restaurant, be ordered a creme brulee. He liked the crunchy topping but didnt know what it was. Ben noticed the chef had burned a white substance on the top of the dessert. Ben wanted to recreate this at home, but he wasnt sure if he could use salt or sugar. Below are some properties of both salt and sugar.

Ethene molecular fórmula= c2h4molecular weight = 29.046g/molhope it : )

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