Quantum Model
This is where the electron starts
What is the ground state?
The number of protons in oxygen.
What is 8?
What is indirect?
The name for Group 17
What are the halogens?
The density of a sample with a mass of 34 grams and a volume of 1.88 mL
What is 18 g/mL?
After absorbing light, an electron "jumps" to this state
What is the excited state?
The number of neutrons in phosphorus- 32.
What is 17?
Which color from the visible light spectrum has the highest energy?
What is violet?
This is the name for Group 2
What are the alkaline earth metals?
Round 456 to 1 significant figure
What is 500?
This must be released before an electron can go from the excited state to the ground state
What is energy (or light as energy)?
This is what an emission spectrum looks like
What is individual color as bands?
When neutral, this element has 82 electrons.
What is Lead?
Convert 1.02 x 104 into standard notation.
What is 10200?
This type of electromagnetic radiation is the most dangerous kind
What are gamma rays?
The number of protons, neutrons and electrons in carbon 13.
What is 6 protons, 6 electrons and 7 neutrons?
This is the energy released with a wave that has a frequency of 6.7 x 10-14 Hz.
What is 1.25 g?
The element with 6 valence electrons and 2 orbitals
What is Oxygen?
Convert 10 milliliters to liters. (Where 10-3 L = 1 mL)
What is 0.01 L?
This is what happens to our energy level if we have a shorter wavelength
What is higher/more energy?
The number of protons, neutrons and electrons in uranium+ - 238.
What is 92 protons, 91 electrons and 146 neutrons?
Calculate the energy released with a wavelength of 750 nm
What is 2.6x10-19 J?
The metalloid with 3 valence electrons
What is Boron?
Convert 0.000345 to scientific notation.
What is 3.45 x 10-4?