Answer:
B
Explanation:
Ethanol is C2H6O. Carbon diozidex is CO2. Ethanol has hydgrogen, where carbon dioxide does not.
The answer is Silver (Ag)
Avoid placing themselves between moving vehicles and an immovable structure vehicle or stacked materials
The sodium ion becomes hydrated. when sodium chloride dissolves in water, the sodium and chloride ions and the polar water molecules are strongly attracted to one another by ion-dipole interactions
D
Boiling and melting are both physical changes so do not involve the formation or breakage of chemical bonds.
