Question

marble is _ chemical​

Answer 1

Answer:

Marble is composed primarily of calcite, dolomite, or perhaps serpentine. The chemical composition of marble is composed of the following major constituents: 38–42% Lime (CaO), 20–25% Silica (SiO2), 2–4% Alumina (Al2O3), 1.5–2.5% oxides (NaO and MgO), and 30–32% (MgCO3 and others).

Answer 2

Marble is _calcium carbonate_ chemical