Chemistry: Periodic Table (RHS) Flashcards

1

Columns are called?

Rows
Columns
Groups
Periods

2

Group 7?

Alkali metals
Halogens
Noble gases
Alkali earth metals

3

Which group are known as the noble gases?

7
2
1
8

4

Group 2 is called?

Alkali metals
Noble gases
Halogens
Alkaline earth metals

5

The majority of the elements in the periodic table are...?

Metals
Non-metals
Not elements
Metalloids

6

Group number is equal to the....

# ions
# valence electrons
Total # electrons
# energy levels

7

Anion

Potion
Positive
Negative
Lotion

8

Electronegativity is..

A Magnetic Pull
Something that affects certain metals
A property Unique to Francium
An atom's ability to attract electrons

9

Periodic Trends

C
B
A
D

10

Which element has the smallest atomic radius?

Lithium
Fluorine
Radon
Francium

11

Neon is a noble gas

True
False

12

Which of the following are metalloids?

Ge
P
Si
Al

13

Which of the following is NOT a property of metals?

Malleable
Solid at room temperature
Conducts heat and electricity
Ductile

14

Rows are called?

Periods
Rows
Groups
Columns

15

What is ionization energy?

Energy required to remove eletrons
Measure of an attraction of an atom for a shared eletron
How large is an atom
Measures the speed of a cation

16

Period number is equal to...

Total # electrons
# energy levels
# valence electrons
Total # neutrons

17

How many elements did Lavoisier have in his list of elements?

48
150
33
118

18

Group 1 is called...

Noble Gases
Halogens
Alkaline earth metals
Alkali metals

19

Periodic Trends

D
B
A
C

20

What are the characteristics of Alkaline Earth Metals

Soft , silvery-white color
Saitamas shiny head
hard, silver color

21

Noble Gases are group 17

True
False

Chemistry: Periodic Table (RHS)

Questions 21

Chemistry: Periodic Table (RHS)

Questions 21