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
lorasvet [3.4K]
3 years ago
9

Which scientist arranged the elements in order of increasing atomic number, rather than increasing atomic mass? Antoine Lavoisie

r Dmitri Mendeleev Henry Moseley John Newlands
Chemistry
2 answers:
Natalka [10]3 years ago
6 0
The answer is Henry Moseley
Luba_88 [7]3 years ago
4 0

The answer is: Henry Moseley.

Henry Gwyn Jeffreys Moseley (1887–1915) proposed that the number of positive nuclear charges (protons) in atom is equal to its atomic number in the periodic table.

Mendeleev did not know about isotopes and he arranged the elements in order of increasing relative atomic mass.

For example, positions of iodine and tellurium were reversed in Mendeleev's table, because of different isotopes, but Moseley solved anomalies like this one.

You might be interested in
Use chemical formulas to write the equation for the reaction between carbon and oxygen
Mandarinka [93]
C=Carbon
O=Oxygen
Oxygen is a diatomic molecule, so the subscript two needs to be used after the O in the formula.
C+O2->CO2
Hope this helps!
7 0
3 years ago
Taro plants, which are native to Africa, were introduced into Florida's wetland biome in 1910. Today taro plants grow wild in th
Wewaii [24]
The answer would be b hope it helps
6 0
3 years ago
Which topic is not included in the study of physical geology?
Delvig [45]

How Earthquakes affect buildings

6 0
3 years ago
Which is a property of potassium (K)?
kumpel [21]

It is highly reactive and when it is kept in open it does react with the oxygen present in the surroundings and burns therefore it is kept immersed in kerosene and please thank me and if you need more comment

5 0
2 years ago
Example of POTENTIAL ENERGY: <br><br> and <br><br> Example of KINETIC ENERGY:
Degger [83]
Potential : a yoyo before it’s been released
Kinetic : skateboarding
4 0
3 years ago
Read 2 more answers
Other questions:
  • 12g of magnesium ribbon was heated in a crucible. At the end of the reaction 20g of magnesium oxide had been produced. What mass
    13·1 answer
  • When the atoms of two substances joined to make a new substance the process is called?
    14·1 answer
  • What is not a chemical property of an apple?
    10·2 answers
  • In a longitudinal wave moving along a spring, what are areas where the coils are farthest apart called?
    5·2 answers
  • PLEASE HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!!
    11·2 answers
  • A solution of H2SO4(aq) with a molal concentration of 4.80 m has a density of 1.249 g/mL. What is the molar concentration of thi
    13·1 answer
  • You have 100. grams of potassium fluoride (KF). How many moles do you have? (1 mole KF = 58.09 g KF) *
    7·1 answer
  • Which source of energy causes most of the water evaporation on Earth’s surface?
    10·1 answer
  • When salt dissolves in water:
    7·1 answer
  • Sucrose is an organic compound made by plants for quick energy. What type of organic compound is sucrose?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!