Atomic Structure Flashcards
What is the electronic configuration for potassium
K : L : M : N
2 : 8 : 8 : 1
Which sub - atomic particles have the smallest mass
Electrons have the smallest mass
What charge do protons have
Protons are positively charged
What is the mass of a neutron
Neutrons have a mass of 1 AMU
What is the electronic configuration for sodium
K : L : M
2: 8 : 1
What is the state of a neutron
Neutrons are stable
Where are neutrons located
Neutrons are located in the nucleus
What is the electronic configuration for
silicon
K : L : M
2 : 8 : 4
What is the electronic configuration for beryllium
K : L : M
2: 2 : 0
What is the mass of an electron
Electrons have a mass of 1/1850 AMU
What is the electronic configuration for oxygen
K : L : M
2 : 6 : 0
What is the mass of a proton
Protons have a mass of 1 AMU
What is the electronic configuration for argon
K : L : M
2 : 8 : 8
What is the state of an electrons
They are orbit
What is a negativ
What is the electronic configuration for sulfur
K : L : M
2 : 8 : 6
Where are electrons located
They are located in the shell
What is the electronic configuration for phosphorus
K : L : M
2 : 8 : 5
What is the electronic configuration for flourine
K : L : M
2 : 7 : 0
What is the electronic configuration for boron
K : L : M
2: 2: 1
What is the electronic configuration for nitrogen
K : L : M
2: 2 : 3
What is the electronic configuration for
neon
K : L : M
2 : 8 : 0
What is an element
An element is a chemical substance that is made up of only one kind of atom and cannot be broken down by ordinary chemical means
Which sub - atomic particles has a positive electrical charge?
Protons have a positive electrical charge
What charge do neutrons have
They have a neutral charge
What is the electronic configuration for chlorine
K : L : M
2 : 8 : 7