Answered

Get the information you need with the help of IDNLearn.com's expert community. Our community is here to provide detailed and trustworthy answers to any questions you may have.

Ahh more history... s
where you have to learn it. Mendeleev would be proud... of himsen and y
How were elements classified in the early 1800s?
01
Q2
Describe two changes that Mendeleev made to early periodic tables.
Topic Cl-Atomic Structure and the Pe

Sagot :

GinnyAnsweridn

Final answer:

In the early 1800s, elements were classified by atomic masses, and Mendeleev introduced gaps for undiscovered elements, predicting their properties.


Explanation:

In the early 1800s, elements were classified primarily based on atomic masses, where elements with similar properties were arranged together.

Mendeleev made two significant changes to the early periodic tables: he arranged elements based on atomic masses but left gaps for undiscovered elements, and he predicted properties of these missing elements that matched those of later-discovered elements, solidifying the acceptance of his periodic table.


Learn more about Classification of Elements and Mendeleev's Periodic Table here:

https://brainly.com/question/36944323


We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Thanks for visiting IDNLearn.com. We’re dedicated to providing clear answers, so visit us again for more helpful information.