Make up the formulas of the higher oxides of the elements, the atomic numbers of which in the periodic
| December 9, 2020 | education
Make up the formulas of the higher oxides of the elements, the atomic numbers of which in the periodic system of chemical elements are: 3,16,35,38,88.
Answer: the oxides are higher. We look at the periodic table
Li2O – lithium oxide
SO3 – sulfur oxide (6)
Br2O7 – bromine oxide (7)
SrO – strontium oxide
RaO – radium oxide
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
