Matter and Periodic Table Review Flashcards

1

Name the noble gas in period 2?

Oxygen
Chorine
Chlorine
Neon

2

Group 2b is called:

Noble gas
Transitional metals
Halogens
Metalloid

3

Oxygen is a:

Transition metal
Metal
Metalloid
Nonmetal

4

Name the compound?

Oxygen
Water
Na
Iodine

5

What did Mendeleev do?

Create the periodic table
Discover pullonium
Write the law of coservation of mass
Observe atmospheric presences in the solar planet

6

Which are the periods on the periodic table

Increasing radiation
Physical
Vertical
Horizontal

7

Gold is solid at room temperature. What is this an example of?

Chemical change
Physical change
Physical property
Chemical property

8

According to the law of conservation of matter..

It doesn't matter
Matter cannot be created
Matter is nonexistent
Matter can be destroyed

9

Name a representative element:

Nickel
Ruthenium
Lithium
Cobalt

10

An element does not react with oxygen. This is:

Chemical change
Physical change
Physical property
Chemical property

11

What is the symbol of mercury?

Me
Ag
Hg
M

12

Group 2A is called

Mixture
Halogens
Alkali earth metals
Alkali metals

13

A mix in which you can detect individual parts.

Physical change
Mixture
Homogenous
Heterogenous

14

Which of these describes a physical change?

No change in composition
New substance produced
Sour smell
Change in composition

15

What is the charge of iron?

+3
+2
+2, +3
+2, +3, +4

16

What is W?

Water
Mercury
Tungsten
Silver

17

What is hydrogen?

Trick question.
Alkali metal
Noble gas
Lanthanide

18

Lithium oxidation number is:

+4
+1
+2
+3

19

How is the periodic table arranged?

Increasing ionization
Decreasing radiation
Increasing atomic number
There is no organization

20

Which Element is a Halogen?

Cobalt
Calcium
Chlorine
Lithium

Matter and Periodic Table Review

Questions 20

Matter and Periodic Table Review

Questions 20