Element Uses
Electrons
Waves
Weird Science
100
A element used to light up signs in bright vibrant colors
neon
100
What is the electric charge on an electron?
negative (-1)
100
Are ocean waves longitudinal or transverse?
transverse
100
In a two dimensional world, people would experience "length" and "width" but not...
Height
200
wires in toasters, and an extremely dense metal
tungsten
200
How many are allowed in the first electron shell?
2 electrons
200
What is the effect that shifts the color of different planets, and makes moving objects sound different depending on if they are moving toward you or away from you?
Doppler Effect
200
How to do change the pattern created by light or electrons in the double slit experiment?
Observe/Watch the particles move through the slits
300
The second most common element in the universe
Helium
300
How many valence electrons does an atom of oxygen have?
6 valance electrons
300
Are sound waves longitudinal or transverse?
longitudinal
300
What is it called when two waves crash into each other and combine to make a larger/brighter wave?
constructive interference
400
Used to make the red pads they used to strike matches
phosphorus
400
Draw a lewis dot diagram for magnesium
Two outer electrons
400
When two sound waves destructively interfere with themselves, the sound gets______
quieter/silent
400
As light waves hit a small opening they spread out, this spreading out of light waves is called:
diffraction
500
A metal similar to lithium that is used to make battery alternatives, it also can taste good after reacting with another element
sodium
500
Are electrons a wave or a particle?
Sometimes one or the other? We aren't sure
500
option 1
500
The double slit experiment proves there is weird things about the universe that we don't understand. What is the name of the scientist who performed that experiment?
Thomas Young