Question:
1 A substance is composed of one atom of copper Cu two atoms
Last updated: 5/5/2023
1 A substance is composed of one atom of copper Cu two atoms of chromium Cr and seven atoms of oxygen O What is the percent of chromium in the substance
Last updated: 5/5/2023
1 A substance is composed of one atom of copper Cu two atoms of chromium Cr and seven atoms of oxygen O What is the percent of chromium in the substance