.

Discerningly Versed - Effective Iterative Learning Quiz Questions - Basic Chemistry II
Discerningly Versed - Effective Iterative Learning


Which particle has negative charge ?

 

Neutron
Proton
Neither
Electron

The most fundamental particle with 1 proton 1 neutron 1 electron is

 

Lithium
Hydrogen
Beryllium
Helium

A neutron weighs ?

 

10 a.m.u.
1 a.m.u.
1/1800 a.m.u.
1/2 a.m.u.

An isotope always has the same number of ?

 

Neutrons
Neither
Protons
Electrons

Electrons travel round the nucleus

 

Totally randomly
1 circular orbit
In random energy levels
In discrete energy levels

A different atom of the same element is called a ?

 

Compound
Mole
Particle
Isotope

A proton weighs ?

 

10 a.m.u.
1 a.m.u.
1/1800 a.m.u.
1/2 a.m.u.

Which particle has positive charge ?

 

Neutron
Proton
Neither
Electron

An electron weighs ?

 

10 a.m.u.
1 a.m.u.
1/1800 a.m.u.
1/2 a.m.u.

Which particle has neutral charge ?

 

Neutron
Proton
Neither
Electron


.
Discerningly Versed www.dniv.com 2012