The higher the orbital an electron has the higher its energy and the more likely it is to react.
True
The universe has a fine structure, it is said to be quantized, which means that matter, energy, space, and time come in discrete packages called quanta, rather than being infinitely divisible into ever smaller pieces. That is the basic discovery of quantum mechanics. Everything has specific amounts of energy, not just electrons, but those amounts can be very tiny. It is only when you get to the very small scale of subatomic particles such as electrons, that this quantization becomes noticeable.
If it exists at any temperature above absolute zero, -273C, it must have at least kinetic energy. Near any other charge, which it will be in any realistic consideration, it will also have potential energy.
The energy is higher.
Niels Bohr predicted that the electrons would be found orbiting the nucleus in specific energy levels that could be compared to the rungs of a ladder. He proposed that electrons can only exist in these discrete energy levels and that they move between levels by absorbing or emitting specific amounts of energy. This led to the development of the Bohr model of the atom.
True
Yes, electrons can have different amounts of energy. In quantum mechanical systems where any particle (not just electrons) are bound, they can only acquire discrete amounts of energy called energy levels. Adding energy to an electron in an atom might cause it to jump to a higher energy level and is then said to be in an excited state; if it were to fall to a lower level it would give up a discrete amount of energy equal to the difference in energy between the two states.
Firstly, this isn't really an entertainment or arts question. Secondly, the electrons don't contain nuclear energy, no. Nuclear energy is found within the bonds of an atom.
The cells do with all those high-energy electrons in carriers like NADH? in the presence of oxygen, those electrons can be used to generated huge amounts of ATP.
The universe has a fine structure, it is said to be quantized, which means that matter, energy, space, and time come in discrete packages called quanta, rather than being infinitely divisible into ever smaller pieces. That is the basic discovery of quantum mechanics. Everything has specific amounts of energy, not just electrons, but those amounts can be very tiny. It is only when you get to the very small scale of subatomic particles such as electrons, that this quantization becomes noticeable.
Unless they are kept apart, they will annihilate each other with a release of energy.
The energy of the valence electrons is greater than the energy of the core electrons.
The energy of the valence electrons is greater than the energy of the core electrons.
In Bohr's atomic model, electrons are in specific orbitals (NOT orbits), which are at specific energy levels. An electron can go directly from one orbital to another, but it can never be in-between any two orbitals. The energy level of these orbitals is specified by angular momentum being quantized.
If it exists at any temperature above absolute zero, -273C, it must have at least kinetic energy. Near any other charge, which it will be in any realistic consideration, it will also have potential energy.
Elements on the right side of the periodic table require large amounts of energy to remove an electron from the outermost energy level of their atoms. It is much easier for them to gain rather than lose electrons.
The line spectra produced by excited atoms