C1 1.1

?
All substances are made of what?
Atoms.
1 of 37
There are about how many types of atom?
100.
2 of 37
Some substances are made up of only one type of atom. What are these called?
Elements.
3 of 37
Elements can have very different properties. Elements such as silver, copper and gold are shiny what?
Solids.
4 of 37
Elements such as oxygen, nitrogen and chlorine are what?
Gases.
5 of 37
Where do we find the symbols for elements?
In the periodic table.
6 of 37
What is the symbol for Hydrogen?
H.
7 of 37
What is the symbol for Helium?
He.
8 of 37
What is the symbol for Lithium?
Li
9 of 37
What is the symbol for Beryllium?
Be.
10 of 37
What is the symbol for Boron?
B.
11 of 37
What is the symbol for Carbon?
C.
12 of 37
What is the symbol for Nitrogen?
N.
13 of 37
What is the symbol for Oxygen?
O.
14 of 37
What is the symbol for Fluorine?
F.
15 of 37
What is the symbol for Neon?
Ne
16 of 37
What is the symbol for Sodium?
Na.
17 of 37
What is the symbol for Magnesium?
Mg.
18 of 37
What is the symbol for Aluminium?
13.
19 of 37
What is the symbol for Silicon?
Si.
20 of 37
What is the symbol for Phosphorus?
P.
21 of 37
What is the symbol for Sulfur?
S.
22 of 37
What is the symbol for Chlorine?
Cl.
23 of 37
What is the symbol for Argon?
Ar.
24 of 37
What is the symbol for Potassium?
K.
25 of 37
What is the symbol for Calcium?
Ca.
26 of 37
What is the symbol for Iron?
Fe.
27 of 37
What is the symbol for Copper?
Cu.
28 of 37
What is the symbol for Silver?
Ag.
29 of 37
What is the symbol for Gold?
Au.
30 of 37
What is the name of the columns that elements in the table are arranged into?
Groups.
31 of 37
Elements to the left of the bold line on the periodic table are what?
Metals.
32 of 37
Elements on the right of the bold line on the periodic table are what?
Non-Metals.
33 of 37
What are compounds?
A substance comprised of different types of atom joined together.
34 of 37
Are most elements we come across pure or not?
They are not.
35 of 37
How are compounds kept together?
Through chemical bonds.
36 of 37
What is an atom made up of?
A nucleus containing protons and neutrons with electrons around it.
37 of 37

Other cards in this set

Card 2

Front

There are about how many types of atom?

Back

100.

Card 3

Front

Some substances are made up of only one type of atom. What are these called?

Back

Preview of the front of card 3

Card 4

Front

Elements can have very different properties. Elements such as silver, copper and gold are shiny what?

Back

Preview of the front of card 4

Card 5

Front

Elements such as oxygen, nitrogen and chlorine are what?

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Atoms and compounds resources »