Intervention Flashcards
1
Q
What state is H20?
A
Liquid
2
Q
What is the measuring thing in titration?
A
Burette
3
Q
What did Rutherford find out about the atom?
A
Positive nucleus
Nucleus contains most of the atom
Atom is mostly empty space
4
Q
Ways to fix an electrolysis experiment?
A
Melt the solid to make it a molten electrolyte
Make sure the electrodes touch the electrolyte
5
Q
What type of bonds and forces does magnesium sulfate have?
A
Ionic bonds
Strong electrostatic forces of attraction
6
Q
What bonds do thermo softening and thermo setting polymers have?
A
Thermo softening- weak intermolecular forces
Thermo setting- covalent bonds
7
Q
How do you calculate molecules using Avagadro’s constant?
A
