Atomic structure and periodic table (C1) Flashcards
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
Atom
smallest part of an element that can exist
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
relative mass of a proton
1
relative mass of a neutron
1
relative mass of a electron
very small
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
relative mass of a proton
1
relative mass of a neutron
1
relative mass of a electron
very small
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
relative mass of a proton
1
relative mass of a neutron
1
relative mass of a electron
very small
mass number
top number
sum of protons and neutrons in the nucleus
atomic number
the number of protons in an atom
number of electrons = number of protons
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
relative mass of a proton
1
relative mass of a neutron
1
relative mass of a electron
very small
mass number
top number
sum of protons and neutrons in the nucleus
atomic number
the number of protons in an atom
number of electrons = number of protons
james Chadwick
provided the evidence to show the existence of neutrons within the nucleus
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
relative mass of a proton
1
relative mass of a neutron
1
relative mass of a electron
very small
mass number
top number
sum of protons and neutrons in the nucleus
atomic number
the number of protons in an atom
number of electrons = number of protons
james Chadwick
provided the evidence to show the existence of neutrons within the nucleus
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
relative mass of a proton
1
relative mass of a neutron
1
relative mass of a electron
very small
mass number
top number
sum of protons and neutrons in the nucleus
atomic number
the number of protons in an atom
number of electrons = number of protons
james Chadwick
provided the evidence to show the existence of neutrons within the nucleus
size of atom
0.1nm
charge of atom
no charge
Element
contain only one type of atom
compound
two or more elements Chemically combined
what can compounds only be separated into
elements by chemical reactions
nucleus
contains protons and neutrons
electron shells
contain electrons
charge of proton
+1
charge of neutron
0
charge of electron
-1
relative mass of a proton
1
relative mass of a neutron
1
relative mass of a electron
very small
mass number
top number
sum of protons and neutrons in the nucleus
atomic number
the number of protons in an atom
number of electrons = number of protons
james Chadwick
provided the evidence to show the existence of neutrons within the nucleus