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Atomic absorption spectrometry is the measurement of the absorption of optical radiation by atoms in the gaseous state. Usually only absorptions involving the ground state, known as resonance lines, are observed.
No, the Tyndall effect is observed only in colloids.
How many atoms / electron clouds does helium have ?
The first electron energy level can only hold 2 electrons. Hydrogen only has 1 first energy level electron as it only contains one proton and one electron total.
Observed.
Atomic absorption spectrometry is the measurement of the absorption of optical radiation by atoms in the gaseous state. Usually only absorptions involving the ground state, known as resonance lines, are observed.
Nope only in Japan.
Hydrogen only has one electron orbit, as it only has one electron.
no because there is only one way to arrange the electrons around it
Because the only opposition to current flow is the resistance of the circuit. This is because, at resonance, the vector sum of the inductive and capacitive reactances is zero.
No, the Tyndall effect is observed only in colloids.
Conditions in the patient that can be observed
Hydrogen has only 1 electron and has only 1 energy level.
Not only one electron is responsible for creating an ion.
There is only one resonance structure for BCl3. Boron is attached by three single bonds to the three Chloride atoms and there are three lone pair electrons around the chlorine atoms. There are no resonance structures because they are all single bonds.
Potassium has only one electron in its outer shell. To satisfy the octet rule it can either receive 7 electrons or donate 1; the minor is high in energy and thus is not observed in nature. K then donates one electron to become potassium ion (K+) with the electron configuration of argon (Ar).
How many atoms / electron clouds does helium have ?