This is the 18413th most frequent Russian word.
элементов
"Elements" (genitive plural form).
In this sentence, 'элементов' is used in the scientific context, referring to chemical elements.
Этот учебник по химии содержит таблицу элементов.
This chemistry textbook contains a table of elements.
Here, 'элементов' refers to the components or parts required for construction.
Для строительства здания потребуется много различных элементов.
To construct the building, many different components will be needed.
In this example, 'элементов' describes the distinct parts or aspects that contribute to the composition's music.