1. Atoms Elements Compounds 2. The structure of an Atom 3. Symbols for elements 4 Elements of the...
-
Upload
kristian-sharp -
Category
Documents
-
view
255 -
download
4
Transcript of 1. Atoms Elements Compounds 2. The structure of an Atom 3. Symbols for elements 4 Elements of the...
1. Atoms
Elements Compounds
2. The structure
of an Atom
3. Symbols for
elements
4 Elements of the periodic
table
Chemistry
Elements
Chemistry
Elements
5 Making
Compounds
6 Chemical reactions
6 Chemical reactions
Quick Quiz
• What do you know already?Please answer the questions in the quick quiz. This quiz is designed to identify what you know already about atoms.
• When you have finished please draw a picture to illustrate all you know about chemicals in your books.
Objective: What is everything made of?
• Outcomes:
• LO1 – know the parts of an atom (Level 4)
• LO2 – build different atomic structures (Level 5)
• LO3 – explain the difference between an element and a compound (Level 6/7)
19/04/23
Starter - Elements and symbols Starter - Elements and symbols that you should know:that you should know:
Part 1 – The obvious ones:
1) Hydrogen
2) Helium
3) Lithium
4) Beryllium
5) Boron
6) Carbon
7) Nitrogen
8) Oxygen
9) Fluorine
10) Neon
11) Magnesium
12) Aluminium
13) Silicon
14) Phosphorus
H
He
Li
Be
B
C
N
O
F
Ne
Mg
Al
Si
P
19/04/23
Some more obvious ones:15) Sulphur
16) Chlorine
17) Argon
18) Calcium
19) Zinc
The less obvious ones:1) Sodium
2) Potassium
3) Iron
4) Copper
5) Silver
6) Tin
7) Gold
8) Mercury
9) Lead
S
Cl
Ar
Ca
Zn
Na
K
Fe
Cu
Ag
Sn
Au
Hg
Pb
19/04/23
CompoundsCompounds are different to elements. They contain different atoms. Here are some examples:
Glucose
Methane Sodium chloride
(salt)
19/04/23
LO2 – build some simple compounds…
Methane, CH4 Water, H2O
Carbon dioxide, CO2
Ethyne, C2H2
Sulphuric acid, H2SO4
Key
Hydrogen
Oxygen
Carbon
Sulphur
What have we learnt today?
• I can:
• LO1 – all substances are made of atoms (Level 4)
• LO2 – describe the difference between an atom element and compound (Level 5)
• LO3 – explain (Level 6/7)