119k views
0 votes
Which statements accurately describe Dmitri Mendeleev’s contributions to the development of the periodic table? Check all that apply.

Mendeleev wrote the first modern chemistry textbook.

Mendeleev produced the first orderly arrangement of known elements.

Mendeleev ordered the elements by increasing atomic number.

Mendeleev used patterns to predict undiscovered elements.

Mendeleev accounted for variations resulting from isotopes.

2 Answers

4 votes

Answer:

Mendeleev used patterns to predict undiscovered elements.

Mendeleev produced the first orderly arrangement of known elements

Step-by-step explanation:

Trust me I just took the test

User Luke Bennett
by
8.4k points
1 vote
Hello!

Are rights:

Mendeleev produced the first orderly arrangement of known elements.

Mendeleev ordered the elements by increasing atomic number.

Mendeleev used patterns to predict undiscovered elements.

Hugs!!
User Gilligan
by
8.2k points