Question

if the artist often uses similar methods in her art, identify each type of art piece given the chemical compositions below.

art piece	elements
2 clothing	cd, s, c, h, n

Explanation:

Step1: Analyze Jewelry's Elements

Jewelry has elements Au (Gold), Mg (Magnesium), C (Carbon), O (Oxygen). Gold is a precious metal, common in jewelry (like gold jewelry), Mg could be in alloys, C and O in compounds (e.g., gemstones with carbonates). So likely metal - based jewelry (e.g., gold - alloyed jewelry).

Step2: Analyze Clothing's Elements

Clothing has Cd (Cadmium), S (Sulfur), C (Carbon), H (Hydrogen), N (Nitrogen). These elements are in dyes (Cadmium sulfide is a pigment) and textile materials (polymers with C, H, N). So likely dyed fabric or textile - based clothing.

Answer:

1. Jewelry: Likely metal - based (e.g., gold - alloyed) jewelry (due to Au, Mg, C, O).
2. Clothing: Likely dyed textile clothing (due to Cd, S, C, H, N for dyes and textiles).