Answer:
The greater the frequency means the more energy transferred.
The greater the wavelength means the less energy transferred
A way to protect iron corrosion is to paint the Iron with layers of protective paint and coating.
Answer:
Because Polar regions get less of the sun's direct rays, they are the coldest climates on Earth.
Explanation:
Explanation:
It is more difficult to remove electrons from the second shell or energy level because of the imbalance between the positive nuclear charge and the remaining electrons.
- The amount of energy required to remove electrons in ground state of an atom is the ionization energy.
- The first ionization energy is the energy needed to remove the most loosely bound electron of an atom in the gas phase in ground state.
- The second energy has a greater nuclear pull as it is closer to the nucleus.
- Both potassium and silicon have the same number of energy levels.
Answer:
depth of the liquid and nature of liquid affects the pressure due to liquid contained in a vessel
