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
hoa [83]
3 years ago
15

Which scientists contributed to the current model of the atom? And what was their contribution?

Chemistry
1 answer:
Lina20 [59]3 years ago
4 0
<span>Binuk, Drew, Henry, Liz Scientists who contributed in the Atomic Theory Robert Andrews Millikan James Chadwick Used an oil-drop experiment to measure the charge of the electron, allowing them then to be able to calculate the mass of the electron.</span>

You might be interested in
Do all metal produce electromagnetic radiation when they are heated in a flame
Ilia_Sergeevich [38]

Answer:

Yes , all metals when placed in the heat produces EM radiations

Explanation:

Due to heat , the electrons mobilized and collapsed and electronic transition happened . the electrons shift from low level to high level and so on in the opposite . The electromagnetic radiation are emitted

3 0
3 years ago
Which statement describes DNA?
GalinKa [24]

Answer:B

Explanation:

TRUST ME I JUST TOOK IT

6 0
3 years ago
Read 2 more answers
What is the number of moles in 546 g strontium nitrite?
Eduardwww [97]
The answer is 2.58 mol
4 0
3 years ago
How was island hopping a change in strategy for the us military?
Otrada [13]
Well, it was to capture Japanese controlled islands until the Japanese came into range of the American Bombers, which was different from them going after the Japanese and invading the islands.
7 0
3 years ago
A cube of an unknown metal is 1.25 inches on each side and has a mass of 128.3741 g. What is its' density?
Mademuasel [1]
Hey there!

To find the density of an object, you must use this formula:
Density=Mass/Volume

Knowing that your mass is 128.3741, the only information you need left would be to find the volume of the cube.

Because the side length of the cube is given, you can multiply the length three times in order to find its volume:
1.25*1.25*1.25
=1.953125

Now that you have your volume and mass, divide the mass by the volume to find the density:
128.3741/1.953125
=65.7275392

Therefore, your density would be 65.7275392 grams per inches cubed.
6 0
3 years ago
Other questions:
  • What is the consecration of a solution that is made by diluting 50.0 mL of a 40.0 M NaCl solution to a final volume of 1000.0 mL
    12·1 answer
  • Which property describes a mixture? Select three options.
    14·2 answers
  • a balloon has 0.3 moles of air inside and a volume of 7 liters after 0.2 more moles of air were blown into this balloon what is
    5·1 answer
  • What's the smallest celestial body
    11·1 answer
  • What is the kinetic energy of a 1.0-kg billiard ball that moves at 5.0 m/s?
    10·1 answer
  • When does a total solar eclipse take place?
    6·1 answer
  • How does adding a lone pair affect the position of existing atoms and lone pairs?
    10·2 answers
  • The sum of 32/4 and 3​
    15·2 answers
  • What is a substrate
    9·1 answer
  • How many molecules are there in 0.661 mol of O2 gas?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!