1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
malfutka [58]
3 years ago
13

How did admitting Mendeleev deal with elements that had not yet been discovered

Chemistry
1 answer:
Len [333]3 years ago
7 0
Mendeleev organized his table by atomic mass, rather than atomic radius. He was able to extrapolate where certain undiscovered elements should be on the table based on that.

For example, he said that since Calcium has mass of 40g and Titanium has a mass of 48 g, there must be some element between them with atomic mass of 44 g. That was later discovers to be scandium.

Hope this helps
You might be interested in
Me need answer to da question ​
Neporo4naja [7]

Answer:

cells?

Explanation:

3 0
3 years ago
How can i make an aloe vera hair mask​
Shtirlitz [24]
Mix aloe vera and honey or olive oil if you want. the internet says yogurt but thats disgusting so dont do that but if you wanna do that then thats fine go for it.
5 0
3 years ago
Cutting, melting, bending, or crushing are examples of what kind of change?
Ksivusya [100]

Answer:

those are all physical changes and most physical changes can be undone like crushing a pice of metal you can flatten it back out you anwser is physical change

Explanation:

8 0
3 years ago
Read 2 more answers
What’s a giant hunk of rock and metal
Aleksandr-060686 [28]

Answer: “We live on a hunk of rock and metal that circles a humdrum star that is one of 400 billion other stars that make up the Milky Way Galaxy which is one of billions of other galaxies which make up a universe which may be one of a very large number, perhaps an infinite number, of other universes. That is a perspective on human life and our culture that is well worth pondering.”

― Carl Saga

Is this it mate?

5 0
3 years ago
"sodium hydroxide is a strong base because it absorbs more" ____________ ions than weak bases.
Hunter-Best [27]
The answer is: absorbs more H (protons) ions.

- The Sodium hydroxide NaOH ionizes completely when dissolved in water.
- For every mole of sodium hydroxide that you dissolve you get 1 mole of hydroxide anions.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the best describtion of the side of the moon that faces earth?
    11·2 answers
  • Which force keeps planets in orbit around the Sun?
    15·1 answer
  • The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion
    13·2 answers
  • You travel by express Greyhound bus from Indianapolis, IN to Tampa, FL; this is a distance of 1,070 miles. With no stops, the tr
    15·1 answer
  • Why is hydrogen not used as fuel for domestic purposes​
    14·1 answer
  • Explain how the isotopes and ions of an atom differ.
    12·1 answer
  • Convert 200 grams of silver (Ag) to mols of silver (Ag)
    14·1 answer
  • Gold has a configuration of 1s22s22p63s23p63d104824p64d105525p645145d10651
    15·1 answer
  • PLEASE HELP ME ASAP
    5·1 answer
  • Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!