Answer:
1. Rutherford did the scattering experiment and observed that some of the rays bounce back. He concluded that there is a mass in which positive charge is concentrated. This marks the discovery of nucleus.
2. J.J Thomson discovered electrons by conducting cathode ray experiment.
3. Dalton postulated that matter is made up of small particles caled atoms
<h3>What is
Self-Consistent Field (SCF)?</h3>
This is used in quantum chemical models to accurately calculate the amount
of orbitals present in an element.
The Self-Consistent Field (SCF) method for obtaining the orbitals of a
Boron atom involves the following processes which include:
- Selecting an approximate Hamiltonian
- Solving the Schrödinger equation to obtain a more accurate set of orbitals.
- Solving the Schrödinger equation again until the results converge.
The converging of the result typically signified the end of the solving of the
equations and the derivation of the orbitals of the Boron atom.
Read more about Orbitals here brainly.com/question/26000020
Answer:
0.84kg of gatorade powder is needed.
Explanation:
From the question given above, we were told that the team manager mixes 0.6kg of gatorade powder with 5 gallons of water.
Now, to obtain the desired amount of the powder of gatorade needed for 7 gallons of water, we simply do the following:
If 0.6kg of gatorade powder required 5 gallons of water,
Then Xg of gatorade will require 7 gallons of water i.e
Xg of gatorade = (0.6 x 7)/5
Xg of gatorade = 0.84kg
Therefore, to maintain the same gatorade mixture, the team manager must mix 0.84kg of gatorade powder with the 7 gallons of water.
Answer:
A because it connects with the nuclear charge
