Show:
Protons
Neutrons
Electrons
Anything
We don't talk about this category
100
What is the positive charged sub particle in nucleus? Hint: it's proton
What is a proton
100
The neutral charged sub atomic particle of the nucleus Hint: its neutron
What is Neutron
100
The negative charged sub atomic particle Hint: it's the electron
What is electron
100
2protons + 2 protons =
What is Beryllium
100
Element of Y
What is Yttrium
200
The atomic number of Na
What is 11
200
How many neutrons does Na typically have
What is 11.99
200
The sub atomic particle that is negatively charged
What is the electron
200
What element has 74 protons
What is Tungsten
200
24+25 protons
What is Indium
300
What atomic number has 107 protons
What is Bohrium
300
Who discovered the neutron
What is James Chadwick
300
Who discovered the electron
What is J.J Thomson
300
What is everything made of
What is sub-atomic particles (atoms)
300
What's the element name of Cd
What is Cadmium
400
What atomic number has 92 protons
What is Uranium
400
If an atom has 76 protons but 81 neutrons, what is the isotopic number
What is Osmium -6
400
What particles emit the visible light from the atom
What is electron
400
If an atom has 102 protons and splits into two evenly, what are the elements
What is Antimony
400
Who is Robert Millikan
What is the founder of the negative charged electrons
500
What is the element that has 64 protons
What is Gadolinium
500
What's the average amount of neutrons in Dubnium
What is 157
500
Can an atom have more electrons than protons
yes it can
500
What's the isotopic number of 42 protons and 41 neutrons
What is Molybdenum ^-1
500
What is this class
What is Chemistry