The positivity and negativity of an element.
What is Charge?
The amount of elements.
What is 118?
What is Lithium?
Negatively charged particle.
What is Electron?
Salt is stable because Sodium has __ electrons and Chlorine has __ electrons.
What is One and Seven?
The outer shell of electrons that determines the charge.
What is Valence?
The neutrally charged sub-atomic particle.
What is Neutron?
... is used in glow-in-the-dark materials.
What is Strontium?
Sub-sub-atomic particle.
What is Quark?
... involves things like e=mc2 (energy is equal to mass multiplied by the speed of light squared) and F=mv (force is equal to mass multiplied by velocity).
What is Physics?
... is represented by H2SO4
What is Sulphuric Acid?
The eighth element.
What is Oxygen?
... is used as lubricant.
What is Lithium?
Ring of electrons.
What is Electron Shell?
Symbols Ta, U, Np, Am, H, Li, No.
What is Tantalum, Uranium, Neptunium, Americium, Hydrogen, Lithium, Nobelium?
What is Hydrogen?
The element with the symbol "W".
What is Tungsten?
... is used in computer chips and/or computers.
What is Silicon or Gallium?
The center of an atom.
What is Nucleus?
Atomic numbers 4, 17, 31, 16, 29, 64, 81, 112.
What is Beryllium, Chlorine, Gallium, Sulphur, Copper, Gadolinium, Thallium, Copernicium?
How elements bond together.
What is The Focus of Organic Chemistry?
The element of the Noble Gases that isn't on the seventh row but is radioactive.
What is Radon?
What is Vanadium and Chromium?
The "invisible string" holding molecules together.
What is Molecular Bond?
What is Wurtzite (stronger because it doesn't burn) and Diamond?