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The Bohr model for sulfur shows that sulfur has 16 electrons in total, with 2 in the first energy level, 8 in the second energy level, and 6 in the third energy level. The electrons in the outermost energy level are involved in chemical reactions.
The Bohr Model for helium is a representation of the helium atom where two electrons orbit the nucleus in fixed circular paths or energy levels. In this model, each electron has a specific energy level and is restricted to specific orbits around the nucleus.
In Bohr's model of the hydrogen atom, hydrogen's emission spectrum is produced when electrons jump between different energy levels within the atom. When an electron moves from a higher energy level to a lower one, it releases energy in the form of light, which is observed as distinct spectral lines in the emission spectrum. The energy of the emitted light corresponds to the energy difference between the initial and final energy levels of the electron.
The hydrogen model typically refers to the Bohr model of the hydrogen atom, which consists of a central nucleus (proton) with an electron orbiting around it in discrete energy levels or shells. This model shows the electron transitioning between these energy levels by emitting or absorbing photons of specific energies. It helps explain the spectral lines observed in hydrogen's emission spectrum.
In Niels Bohr's atomic model, he labeled a quantum number to describe the energy levels of electrons orbiting the nucleus. He called this quantum number "n," which represents the principal quantum number and determines the energy and size of the electron's orbit.
spell it to you8
Food web shows transfer of energy. It is present in ecosystem.
Ecological model
yes it can :)
Yes
density dependence
Energy transfer between consumers and producers is not 100% efficient. Some energy is lost as heat during each step of the transfer. Generally, only about 10% of the energy from one trophic level is transferred to the next level. This inefficiency results in a pyramid-shaped energy transfer model in an ecosystem.
false
False
YES
a food web... don't worry i checked my science book... :)
true