home
Menu
Create
Random
0
0
0

Chemistry Quiz 1

Enter an answer into the box
Quiz by MedSoc
Rate:
Last updated: January 4, 2017
You have not attempted this quiz yet.
More quiz info >>
First submittedJanuary 4, 2017
Times taken90
Average score40.0%
Report this quizReport
Quiz and answer stats >>
Friends stats >>
4:00
Enter answer here
0
 / 15 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
Hint
Answer
Relative mass of an electron
1/1840
The other two major sub-atomic particles
neutron proton
Order of the electron orbitals
SPDF
The number of protons in the nucleus
Atomic number
The total number of protons and neutrons in the nucleus
Mass number
An atom with the same number of protons, but a different number of neutrons
Isotope
Do isotopes of the same element react in the same way
Yes
What number Carbon is used in carbon dating.
14
Hint
Answer
The mass of an atom relative to 1/12th the mass of 1 atom of carbon 12
relative atomic mass
Order of the processes in time of flight mass spectrometry from first to last.
Ionisation Acceleration Ion drift Detection Data analysis
Which step mentioned above involves the sample being forced through a charged fine hollow needle.
Ionisation
The energy required to remove a mole of electrons from a mole of isolated gaseous atoms/ions
Ionisation energy
Three factors that effect how big the above energy is.
Atomic Radius Nuclear Charge Electron Shielding
Avagrado's Constant (Use this layout X*10^23) what does X = 4S.F.
6.022
Using the ideal gas equation pv=
nRT
No comments yet
Save Your Progress

Copyright H Brothers Inc, 2008–2024

Contact Us | Go To Top | View Mobile Site