Atomul. Element chimic Flashcards

1
Q

Atomul

A

Atomul este cea mai mică particula dintr-o substanta ce nu poate fi fragmentat prin procedee chimice.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Element chimic

A

Totalitatea atomilor de același fel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

1

A

provin de la prima literă

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

2

A

primele 2 litere

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

3

A

prima literă și o altă literă

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

4

A

denumirea din limba latină

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

H

A

hidrogen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

B

A

bor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

C

A

carbon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

O

A

oxigen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

F

A

fluor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

S

A

sulf

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

I

A

iod

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Li

A

litiu

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Be

A

beriliu

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

He

A

heliu

17
Q

Ne

A

neon

18
Q

Al

A

aluminiu

19
Q

Ni

A

nichel

20
Q

Ca

A

calciu

21
Q

Cl

A

clor

22
Q

Si

A

siliciu

23
Q

Cu

A

cupru

24
Q

Au

A

aur

25
Q

Cr

A

crom

26
Q

Mg

A

magneziu

27
Q

Fe

A

fier

28
Q

Zn

A

zinc

29
Q

Ag

A

argint

30
Q

N

A

azot

31
Q

P

A

fosfor

32
Q

K

A

potasium

33
Q

Na

A

sodiu

34
Q

Hg

A

mercur

35
Q

Simbolul fizic are

A

semnificație dublă

36
Q

Semnificație dublă

A

Calitativ (elementul hidrogen), cantitativ(4 atomi) (H4)