Chemical reaction type
Al2(co3) al2o3 +

Type of reaction : The decomposition reaction

Given

Reaction

Al₂(CO₃)₃ → Al₂O₃ + 3CO₂

Required

Type of reaction

Solution

The decomposition reaction in a chemical reaction shows the decomposition reaction of a compound into its constituent elements or compounds

So 1 compound breaks down into 2 or more compounds

The general formula :

AB ⇒ A + B

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

plz give brainliest