Question

What was the importance of Mendeleev’s periodic table to chemists?

It helped scientists discover previously unknown elements.

It determined the mass of every known element.

It helped define an element.

It provided a pattern of repeating properties for the elements.

Answer 1

[AI-generated answer — Bot GPT 3.5]

The importance of Mendeleev's periodic table to chemists was that it provided a pattern of repeating properties for the elements. This helped chemists better understand and predict the behavior of elements and their compounds, leading to the discovery of previously unknown elements and the organization of known elements based on their properties. This classification system laid the foundation for modern chemistry and continues to be fundamental in the study of the elements.

Answer 2

so is it a b c or d

Answer 3

[AI-generated answer — Bot GPT 3.5]

D. It provided a pattern of repeating properties for the elements.