{
1 The Particulate nature of matter 3 . Atom ,
elements and compounds Isotope
✗ mass number Cpttn )
23 ↳ nucleon number
Na ( total nvm . of proton
11 and neutrons in nucleus )
↓
nucleus
atomic number Cpt )
* → a. • i. → men . " " same .mn . " , :
② ③
✗✗
2. 8,8 ① → number of shell ↳ same nvm of e- in oute
¥ ¥ ¥
xx
↳ same
configuration
Element : atom that all contain the same number of protons ionic
compound : made up from two or more element
chemically combined
temp concept Electro
✓
impure Mixtures : combination of substances not chemically bonded
g. ;
◦
→ ◦
◦
mixtures of metal oxidation
gas Alloy
✗
gag : particle
Boiling Groups valency states between positive
Metals Nonmetals
/
" "" " ᵈ
}
&É→°%
, , + ,
" "" ᵈ "
Melting
" Avid
DIFFUSION -99s
"
} " " " ""
Y
"
" " d" " " " + & " "" " ° "
✗ " " ᵈ° " "
3
2
3
"
+3
structure
" "
malleable ductile
-
brittle -
du , ,
E,
- -
4 4 14
solid ✗ low
solid Area with high conc to conc
shiny high density low
density
- -
-
.
5 3 -3 Giant
.
acidic oxides 6
until even
-
basic oxides -
2 -2
time 7 , high
-
_
,
lower Mr travel FASTER ↓ loose electrons ↳ gain electrons
& 0 0 -
good
' ' '
ions ions
'
solid positive negative proper
Agt
• " "
ties
Pb Zn '
electro
①⑧ É! 80 single covalent bonds
↑ not
Hic
-
NH } HCl H
→
..
= c- ⇐ a. ← a. ◦ → ww
, , ,
Mr of NH } lower than Mr of HCl '
µ -
µ H
H
ti
NH } 1- HCl →
NHYCI ( s )
$*ÉÉ*m
" "" " "" "
-
motion
Brownian Motion
of smoke collide with air
carbon 12
Relative molecular
→ Mass of
mass → sum mass
12 units
I-etah
✓FÉi¥
[ random bombardment ) Mole : 51 Units
6.02×1023
2.cn/perimen+a,+e,nnig,eg*idene'PMen9.raiminwat#
Avogadro constant : molecules per
}
1. actual Molecular formula actual
yeid mac number
=
=
✗ too
volumetric theroitical Cathode :
0
F/
A Time >
stopwatch
[] Temp
>
Thermometer M÷ > mole ratio :
5 .
Electricity and
chemistry
Mass > balance
1 The Particulate nature of matter 3 . Atom ,
elements and compounds Isotope
✗ mass number Cpttn )
23 ↳ nucleon number
Na ( total nvm . of proton
11 and neutrons in nucleus )
↓
nucleus
atomic number Cpt )
* → a. • i. → men . " " same .mn . " , :
② ③
✗✗
2. 8,8 ① → number of shell ↳ same nvm of e- in oute
¥ ¥ ¥
xx
↳ same
configuration
Element : atom that all contain the same number of protons ionic
compound : made up from two or more element
chemically combined
temp concept Electro
✓
impure Mixtures : combination of substances not chemically bonded
g. ;
◦
→ ◦
◦
mixtures of metal oxidation
gas Alloy
✗
gag : particle
Boiling Groups valency states between positive
Metals Nonmetals
/
" "" " ᵈ
}
&É→°%
, , + ,
" "" ᵈ "
Melting
" Avid
DIFFUSION -99s
"
} " " " ""
Y
"
" " d" " " " + & " "" " ° "
✗ " " ᵈ° " "
3
2
3
"
+3
structure
" "
malleable ductile
-
brittle -
du , ,
E,
- -
4 4 14
solid ✗ low
solid Area with high conc to conc
shiny high density low
density
- -
-
.
5 3 -3 Giant
.
acidic oxides 6
until even
-
basic oxides -
2 -2
time 7 , high
-
_
,
lower Mr travel FASTER ↓ loose electrons ↳ gain electrons
& 0 0 -
good
' ' '
ions ions
'
solid positive negative proper
Agt
• " "
ties
Pb Zn '
electro
①⑧ É! 80 single covalent bonds
↑ not
Hic
-
NH } HCl H
→
..
= c- ⇐ a. ← a. ◦ → ww
, , ,
Mr of NH } lower than Mr of HCl '
µ -
µ H
H
ti
NH } 1- HCl →
NHYCI ( s )
$*ÉÉ*m
" "" " "" "
-
motion
Brownian Motion
of smoke collide with air
carbon 12
Relative molecular
→ Mass of
mass → sum mass
12 units
I-etah
✓FÉi¥
[ random bombardment ) Mole : 51 Units
6.02×1023
2.cn/perimen+a,+e,nnig,eg*idene'PMen9.raiminwat#
Avogadro constant : molecules per
}
1. actual Molecular formula actual
yeid mac number
=
=
✗ too
volumetric theroitical Cathode :
0
F/
A Time >
stopwatch
[] Temp
>
Thermometer M÷ > mole ratio :
5 .
Electricity and
chemistry
Mass > balance
