ACS Gen Chem 1 final exam questions with answers. Qs Extensive Property - n ANS Values that depend on how much you have Qs Intensive property - n ANS Independent of size sample Qs Density - n ANS Mass/volume Qs Homogeneous mixture - n AN

ACS Gen Chem 1 final exam questions with
answers.

Qs
Extensive Property - n
ANS✔
Values that depend on how much you have


Qs
Intensive property - n
ANS✔
Independent of size sample


Qs
Density - n
ANS✔
Mass/volume


Qs
Homogeneous mixture - n
ANS✔
Same throughout, indistinguishable parts


Qs
Heterogeneous - n
ANS✔
Different parts, distinguishable parts


Qs

,Diatomic elements - n
ANS✔
N2, O2, H2, Cl2, Br2, I2


Qs
John dalton - n
ANS✔
Founded the atomic theory


Qs
Thompson experiment - n
ANS✔
Determine charge to mass ratio based on deflection or attraction of particles


Qs
Rutherford experiment - n
ANS✔
Particles shot through gold foil, atoms are mostly empty space


Qs
Millikan experiment - n
ANS✔
Determined the magnitude of the charge on a single electron


Qs
Kinetic energy - n
ANS✔
Energy of moving things


Qs

, Potential energy - n
ANS✔
Stored energy


Qs
Bohr model correct? - n
ANS✔
No! It is fundamentally incorrect


Qs
Lattice energy stability - n
ANS✔
The higher the charge the more stable it is if it is cancelled out by another charge in
the molecule


Qs
Atom - n
ANS✔
Smallest piece of matter still discernible as a particular element


Qs
Element - n
ANS✔
A specific kind of atom defined by the number of protons in the nucleus


Qs
Molecule - n
ANS✔
Combo of two or more atoms