Examlex
According to the Bohr theory of the hydrogen atom, the minimum energy (in J) needed to ionize a hydrogen atom from the n = 2 state is
Sensory Receptors
Specialized cells that detect sensory stimuli and convert them into neural impulses.
Ganglion Cells
A type of neuron located in the retina that receives visual information from photoreceptors via bipolar cells and transmits it to the brain through the optic nerve.
Detectable Difference
The smallest amount of change in a stimulus that can still be sensed or identified.
Dual Nature
The property of something to exhibit characteristics of two distinct categories or phenomena.
Q1: Which of the following is not one
Q12: Select the most basic compound from the
Q12: The standard state of a substance in
Q15: The shape of an atomic orbital is
Q16: Which of the following elements has the
Q28: The Starship Enterprise is caught in
Q34: A system delivers 1275 J of
Q59: In the Rydberg equation, for a
Q61: Which one of the following relationships
Q76: Which of the following samples contains the