Читать книгу Foundations of Chemistry - Philippa B. Cranwell - Страница 54
Worked Example 1.2
ОглавлениеHow many protons, electrons, and neutrons are present in an oxide (O2−) ion? The symbol for an oxygen atom is .
How many protons, electrons, and neutrons are present in an oxide (O2−) ion? The symbol for an oxygen atom is .
