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
gladu [14]
3 years ago
8

Which scientist discovered that the atomic number, rather than the atomic weight, is more responsible for the properties of an e

lement? (tragically this scientist died soon after as a soldier in wwi.) 1. millikin 2. moseley 3. st. augustine 4. rutherford 5. chadwick?
Chemistry
1 answer:
myrzilka [38]3 years ago
3 0

<em>Answer:</em>

  • The correct option is Moseley who has discovered the atomic number.

<em>Explanation:</em>

  • In 1913, H. Moseley discovered a new properties of an element atomic number. He observed that elements in the periodic table can be arranged better according to atomic number rather than atomic mass.
  • The atomic number of any elements is always equal to numbers of electrons in it.
You might be interested in
How does littering affect air pollution?
MrMuchimi
When you litter,
the trash can go into the ocean, and a fish could think of it as food, eat it, suffocate and die,
Same thing for land (but no ocean)
8 0
2 years ago
Read 2 more answers
What is the one variable that is changed in the experimental group called? the placebo the independent variable the control grou
BlackZzzverrR [31]

Answer:

the independant variable

Explanation:

4 0
3 years ago
Why will a toy train remain still if you push on the engine with
netineya [11]

Explanation:

Because when two equal forces are applied from opposite directions, they "eliminate" each other.

The train would go right if a 3N force was only applied in the right direction, and it would go left if the same force was only applied to the left.

If a 3N force was applied to the right and a 2N force to the left, it would equal a 1N force to the right (3-2=1).

But there it's 3-3=0, so in practice the force is 0N. Therefore the train won't move.

6 0
2 years ago
The Ottoman Empire was dissolved following World War I. Which modern nation came out of that empire?
kati45 [8]
The answer would be Turkey
7 0
2 years ago
Read 2 more answers
Assertion (A): Naphthalene balls disappear with time without leaving any solid.
gogolik [260]

Explanation:

a) Both A and R are true and R is the correct

explanation of A.

7 0
1 year ago
Read 2 more answers
Other questions:
  • Which description below represents a hydrocarbon?
    11·1 answer
  • A resting object exerts pressure equals to
    11·1 answer
  •  Convert the following to moles.
    11·1 answer
  • How do molecules appear in gas
    9·2 answers
  • Volume of 100ml. it’s density is 0.15g/ml. what is its mass?
    9·2 answers
  • In an ionic bond:
    15·2 answers
  • What is the maximum number of electrons found in any energy level of the known elements? (Refer to the periodic table.)
    13·2 answers
  • hi:) evaporation is the process by which liquids changes to gas at temperatures lower than boiling point. But why can’t liquids
    9·2 answers
  • What is the BEST way to determine if a chemical change has occurred?
    10·1 answer
  • What is the process of a gas changing back into a liquid called<br><br> PLEASEEEEEE HELP MEEEEEEE
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!