Elements in the same horizontal row of the periodic table .

The differnet bonds, atoms and things on the periodic table Flashcards

1

What is the atomic number for Nitrogen ?

9
7
5
3

2

how many valence electrons do carbon have ?

5
6
7
4

3

How many valence electron do boron have ?

9
3
10
7

4

what property is N a physical property of metal ?

malleability
Brittleness
conductivity
shininess

5

What element is in group 14 ?

helium(he)
bromine(br)
Carbon(c)
oxygen(o)

6

What is group 17 called ?

Period
halogens
alkali metal
noble gases

7

What is a scientific theory ?

Takes up space
clustered region
More elements that are combined
well tested idea

8

What are 2 element in group 14 ?

oxygen and tin
Carbon and lead
Copper and nickel
Cesium and Strontium

9

What are 3 element that are stable ?

Titanium, lawrencium and radium
Potassium, hydrogen and cesium
nitrogen, oxygen and neon
molybdenum, osmium and cobalt

10

What is Chemical bond ?

Force of attraction
the number of protons
row of element
the same column

11

What is group 18 called ?

halogen
noble gases
Alkali metal
symbol

12

how many valence electron do chlorine?

12
10
7
11

13

What are four elements in group 13 ?

Co,Fe,I,Ca
B,Al,Ga,In
P,S,Si,Pb
Bi,Po,At,Rn

14

What is a period ?

electrons with highest energy level,helds loosely
Elements in the same horizontal row of the periodic table .
Element in the same column and element thats vertical column
Each Element is represented ,usually consisting

15

What group is Pb in ?

group 14
group 18
group 7
group10

16

How many valence electron do argon have ?

9
8
5
1

17

What is the atomic number for lead ?

75
82
32
50

18

What element is in group16?

(CU)
(O)
(B)
(BI)

19

Which of these elements that is a transition metal

lithium
gold
copper
iron

20

What is group 1 called ?

Symbol
Noble gases
Alkali metal
Halogens

The differnet bonds, atoms and things on the periodic table

Questions 20

The differnet bonds, atoms and things on the periodic table

Questions 20