first 20 periodic elements
0.0(0)
Studied by 4 people0.0(0)
Call with Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/39
Earn XP
Description and Tags
Last updated 8:40 PM on 8/22/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
40 Terms
1
New cards
what element has the periodic number of 1?
hydrogen
2
New cards
what element has the periodic number of 2?
helium
3
New cards
what element has the periodic number of 3?
lithium
4
New cards
what element has the periodic number of 4?
beryllium
5
New cards
what element has the periodic number of 5?
boron
6
New cards
what element has the periodic number of 6?
carbon
7
New cards
what element has the periodic number of 7?
nitrogen
8
New cards
what element has the periodic number of 8?
oxygen
9
New cards
what element has the periodic number of 9?
fluorine
10
New cards
what element has the periodic number of 10?
neon
11
New cards
what element has the periodic number of 11?
sodium
12
New cards
what element has the periodic number of 12?
magnesium
13
New cards
what element has the periodic number of 13?
aluminium
14
New cards
what element has the periodic number of 14?
silicon
15
New cards
what element has the periodic number of 15?
phosphorus
16
New cards
what element has the periodic number of 16?
sulfur
17
New cards
what element has the periodic number of 17?
chlorine
18
New cards
what element has the periodic number of 18?
argon
19
New cards
what element has the periodic number of 19?
potassium
20
New cards
what element has the periodic number of 20?
calcium
21
New cards
what is the symbol for hydrogen?
H
22
New cards
what is the symbol for helium?
He
23
New cards
what is the symbol for lithium?
Li
24
New cards
what is the symbol for beryllium?
Be
25
New cards
what is the symbol for boron?
B
26
New cards
what is the symbol for carbon?
C
27
New cards
what is the symbol for nitrogen?
N
28
New cards
what is the symbol for oxygen?
O
29
New cards
what is the symbol for fluorine?
F
30
New cards
what is the symbol for neon?
Ne
31
New cards
what is the symbol for sodium?
Na
32
New cards
what is the symbol for magnesium?
Mg
33
New cards
what is the symbol for aluminum?
Al
34
New cards
what is the symbol for silicon?
Si
35
New cards
what is the symbol for phosphorus?
P
36
New cards
what is the symbol for sulfur?
S
37
New cards
what is the symbol for chlorine?
Cl
38
New cards
what is the symbol for argon?
Ar
39
New cards
what is the symbol for potassium?
K
40
New cards
what is the symbol for calcium?
Ca
Note 
Flashcards (31)