Answer:
Because Rutherford's model was weak on the position of the electrons, Bohr focused on them. He hypothesized that electrons can move around the nucleus only at fixed distances from the nucleus based on the amount of energy they have. ... However, an electron could never exist in between two energy levels
Answer:
The heat energy required to change a unit mass of a solid into a liquid
Explanation:
Scientists look at their data and decide if the data supports the hypothesis.If the data is exactly the same after many experiments, the hypothesis is supported.If the data does not support the hypothesis, scientist may change the hypothesis or change the experiment .
Answer:b
Reason
A. They have more energy than a in a solid not less
B. Particles in a liquid are faster than a solid but slow than a gas. They are closer together than a gas but further apart then a solid.
C. Particles in a solid are as slow as they can get.
D. They are closer then in plasma
Answer:
Explanation:
Hello,
In this case, it is firstly necessary to compute the dissolved moles of hydrogen chloride into the water as shown below:
Thus, the molarity is computed as shown below:
Wherein no change in volume is considered, therefore the volume of the solution was the same volume of water.
Best regards.