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
Anestetic [448]
3 years ago
15

Imagine if Rutherford conducted his scattering experiment, and his prediction about the movement of alpha particles held true Wh

ich of the other models or scientific
observations would have also been confirmed?
The Bohr model would have been confirmed because it shows electrons spinning around a nucleus
The plum pudding model would have to be true as well because it shows that electrons are scattered within an atom,
The Bohr model would have been confirmed because it shows electrons occupying random positions inside the electron cloud.
The plum pudding model would have to be true as well because it shows that all positive charge is concentrated at the center of the atom
Chemistry
1 answer:
IRINA_888 [86]3 years ago
4 0

Answer:

The plum pudding model would have to be true as well because it shows that electrons are scattered within an atom.

Explanation:

I took the test and got it right :)

You might be interested in
Two or more elements or compounds combine to make one complex substance
Leno4ka [110]

Answer:

Synthesis reaction

Explanation:

Two or more elements or compounds combining to make one complex substance occurs in a synthesis reaction.

A synthesis or combination reaction is one that involves the formation of a single product from two or more reactants.

   A + B + C →  D

4 0
3 years ago
What kind of reaction is this ?
Margaret [11]

Answer:

less reactive less potential

Explanation:

8 0
3 years ago
Why isn’t the Alfa Carbon in Glycine considered chiral ?
Elanso [62]
It isn’t because they eat p o o
8 0
3 years ago
On a cool, rainy day, the barometric pressure is 746 mmHg. Calculate the barometric pressure in centimeters of water (cmH2O) (d
docker41 [41]

Answer:

100.71 cm H2O

Explanation:

In a fluid column barometer, the height of the fluid column is proportional to the pressure. The pressure is by definition:

P=\frac{F}{A}, where F is a force and A is the area.

In a column barometer the force is given by the weight of the fluid:

F=m*g, and the mass may be expressed as m=p*V, where p is the density and V is the volume.

Replacing this in the pressure definition:

P=\frac{pVg}{A}

In a constant cross section area column, the volume may be calculated as:

V=A*h where A is the area and h the height. Replacing this in the previous equation:

P=\frac{pAhg}{A}=pgh

Different columns may be over the same pressure, so:

P_{w}=P_{Hg}\\ p_{w}h_{w}g=p_{Hg}h_{Hg}g\\

Dividing each part for gravity constant:

p_{w}h_{w}=p_{Hg}h_{Hg}

And isolating hw:

h_{w}=\frac{p_{Hg}h_{Hg}}{p_{w} } \\h_{w}=\frac{13.5*746}{1.00}=10071 mm

It is equal to 1007,1 cm.

7 0
3 years ago
Astatine is a halogen with several isotopes that all have short half-lives. Which of the following combinations of mass number a
DedPeter [7]

Answer:

Astatine is a halogen with several isotopes that all have short half-lives.

Which of the following combinations of mass number and neutrons are possible as isotopes of astatine? Choose one or more:

i) A = 211, n = 127

ii) A = 210, n = 125

iii) A = 220, n = 134

iv) A = 207, n = 122

v) A = 209, n = 124

Explanation:

The mass number is the sum of the number of protons and the number of neutrons in an atom.A=no.of protons+no.of neutrons\\=>no.of neutrons=A-no.of protons\\

Atomic number of At(astatine ) =85

That means it has --- 85protons.

Its mass number A=210

Hence, the number of neutrons in At are:

n=A-Z\\=>n=210-85\\=>n=125

Second option:

ii) A=210 , n=125 is the answer.

4 0
3 years ago
Other questions:
  • Is symbiosis a behavior that exists strictly between two different animal species?
    7·2 answers
  • Deduce atomicity by using avogardod hypothesis​
    15·1 answer
  • How many dots are shown in the electron dot diagram for calcium, element number 20?
    15·1 answer
  • Is solid copper sulphate a conductor or insulator
    6·1 answer
  • How many electron sells are in carbon
    10·1 answer
  • Which two particles are found in the nucleus of an atom?
    10·1 answer
  • Mrs. Jacobson is pushing a fridge to the right with a force of 100 N. The force pushing it
    8·2 answers
  • Explain what happens if the nucleus, of an atom, becomes unstable.
    15·2 answers
  • Which of the following could be considered a scientific statement?
    9·2 answers
  • PLS HELP!!!!! WILL GIVE BRAINLIEST, 5 STARS, AND THANKS!!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!