IB Chemistry Flashcards
1
Q
In Atomic Structure, what symbol represents the Atomic Number?
A
Z
2
Q
Symbol of Mass Number?
A
A
3
Q
Isotopes?
A
Isotopes are atoms of the same element that contain the same number of protons and electrons but a different number of neutrons
4
Q
Electromagnetic spectrum?
A
The electromagnetic spectrum is a range of frequencies that covers all electromagnetic radiation and their respective wavelengths and energy
5
Q
What does the Electromagnetic Spectrum shows?
A
Shows the relationship between Wavelength, Frequency and Energy
6
Q
Wavelength?
A
distance between two consecutive peaks on the wave
7
Q
Speed of Light?
A
3.00 x 10^8 ms-1
