Show:
Bonds
Bonds 2
Nuclear Reactions / Decay
Entropy/Energy
Fatty Acids / Semiconductors
100
A bond between two metals
What is a metallic bond?
100
Bond between a nonmetal and a moetal
What is an ionic bond?
100
Bonding of two hydrogen atoms is this.
What is Fusion?
100
If something is mixed up and not separated, then it is this. OR if something is cool and not hot. OR if something is a gas and not a solid.
What is disordered?
100
Gap between a conducting band and a valence band.
What is a band gap?
200
A sea of electrons.
What is the structure of electrons in a metallic bond?
200
The bond between sodium and chlorine
What is an ionic bond?
200
Average Nucleon Mass is a particular axis in a particular graph.
What is the Y-axis of the Nuclear reaction graph?
200
This is the most ordered energy.
What is Kinetic or gravitational potential energy?
200
True or false: at lower temperatures, semiconductors have higher resistivity.
What is true?
300
Covalent Bonds
What type of bond create ice?
300
Non-free-flowing electrons causes this characteristic.
What is non-conductive? OR What is brittle?
300
This has the lowest Average Nucleon Mass.
What is Iron?
300
The energy required to start a reaction.
What is activation energy?
300
A longer chain or fewer kinks causes what characteristic?
What is a higher melting point?
400
These are immediate pointers that something is a covalent bond. (Name 2)
What are Molecules, Polar (or any form of that), Electron Cloud, or Fatty Acid?
400
Of the three covalent bonds, this has the highest melting point.
What is a hydrogen bond?
400
Extremely high activation energy and hard-to-control are two disadvantages of what?
What is fission?
400
When entropy stays the same, it is called a ___ process.
What is a reversible process?
400
The unhealthiest fatty acid.
What is Trans fat?
500
The absorption of photons causes this characteristic.
Why are metallic bonds shiny?
500
This helps determine if a bond is nonpolar or polar.
What is the structure?
500
Thorium is the product when this element under goes alpha radioactive decay.
What is Uranium 238?
500
A process in which the entropy always decreases.
What is an irreversible process?
500
Double bonds causes this.
What are kinks?