2nd Periodic Test

Question 1

Anything that has mass and occupies space.

Answer 1

Matter

Question 2

He created the Bohr model, the most widely accepted model of the atom.

Answer 2

Niels Bohr

Question 2

Building blocks of matter.

Answer 2

Atom

Question 2

Column (horizontal)

Answer 2

Group

Question 3

Row (vertical)

Answer 3

Period

Question 4

Three kinds of elements

Answer 4

Metals, Nonmetals and Metalloids

Question 5

The Number of Protons and Number of Electrons are _____ to the Atomic Number.

Answer 5

equal

Question 6

To get the Number of Neutrons

Answer 6

subtract the Mass Number and Atomic Number.

Question 7

It is the arrangement of electrons in energy levels around an atomic nucleus.

Answer 7

Electron Configuration

Question 8

s

Answer 8

sharp

Question 9

p

Answer 9

principal

Question 10

d

Answer 10

diffuse

Question 11

f

Answer 11

fundamental

Question 12

max of s

Answer 12

2

Question 13

max of p

Answer 13

6

Question 14

max of d

Answer 14

10

Question 15

max of f

Answer 15

14

Question 16

It is in the outermost shell of an atom

Answer 16

Valence Electrons

Question 17

states that atoms gain, lose or share electrons

Answer 17

Octet Rule

Question 18

how many does an atom need to be stable

Answer 18

8 valence electrons

Question 19

Loses. A positively charged ion.

Answer 19

Cation

Question 20

an atom gives or receives an electron

Answer 20

ion

Question 21

atom or molecule with a positive or negative charge

Answer 21

ion

Question 22

Gains. A negatively charged ion.

Answer 22

Anion

Question 23

what type of ion is metal

Answer 23

Cation

Question 24

what type of ion is non metal

Answer 24

Anion

Question 25

devised a system of dots called the Lewis Electron Dot Structure.

Answer 25

Gilbert Lewis

Question 26

Used the symbol of an element and one dot to represent each valence electrons.

Answer 26

LEDS

Question 27

It refers to the formation of a chemical bond

Answer 27

Chemical Bonding

Question 28

Different ways of an atom to bond

Answer 28

Gain, Pooling, Lose, Sharing

Question 29

Types of Bonding

Answer 29

Ionic, Covalent, Metallic

Question 30

Occurs between a nonmetal and metal

Answer 30

Ionic Bonding

Question 31

Occurs between 2 nonmetals

Answer 31

Covalent Bonding

Question 32

One pair of electrons are shared

Answer 32

Single bond

Question 33

Two pairs of electrons are shared

Answer 33

Double bond

Question 34

Three pairs of electrons are shared

Answer 34

Triple bond

Question 35

Responsible for the formation of metals

Answer 35

Metallic Bonding

Question 36

Branch of chemistry in which we study carbon-containing compounds

Answer 36

Organic Chemistry

Question 37

Contains carbon, usually bonded to hydrogen

Answer 37

Organic compounds

Question 38

Usually don’t contain carbon

Answer 38

Inorganic compounds

Question 39

organic compounds are composed exclusively of carbon and hydrogen

Answer 39

hydrocarbon

Question 40

single covalent bonds (alkane)

Answer 40

Saturated hydrocarbons

Question 41

double or triple bond (alkene or alkyne)

Answer 41

Unsaturated hydrocarbons

Question 42

kinds of structures of organic molecules

Answer 42

straight line and bond line

Question 43

1

Answer 43

meth

Question 44

2

Answer 44

eth

Question 45

6

Answer 45

hex

Question 45

3

Answer 45

Prop

Question 45

4

Answer 45

but

Question 45

5

Answer 45

pent

Question 46

8

Answer 46

oct

Question 47

7

Answer 47

hept

Question 48

9

Answer 48

non

Question 49

10

Answer 49

dec

Question 50

11

Answer 50

undec

Question 51

12

Answer 51

dodec

Question 52

13

Answer 52

tridec

Question 53

14

Answer 53

tetradec

Question 54

15

Answer 54

pentadec

Question 55

scientific study of life of the geologic past that involves the analysis of plant and animal fossils

Answer 55

paleontology

Question 56

a scientific method that determines the age of organic materials by measuring the amount of carbon-14 they contain

Answer 56

Carbon dating

Question 57

general formula of Alkane

Answer 57

CnH2n + 2

Question 58

N is the number of

Answer 58

carbons

Question 59

How to name Alkanes

Answer 59

rootword + ane

Question 60

Single bond

Answer 60

Alkane

Question 61

General formula of alkene

Answer 61

CnH2n

Question 62

Double bond

Answer 62

Alkene

Question 63

How to name alkene

Answer 63

Rootword + ene

Question 64

General formula of Alkynes

Answer 64

CnH2n-2

Question 65

Triple bond

Answer 65

Alkyne

Question 66

How to name Alkyne

Answer 66

rootword + yne

Question 67

Classification of Hydrocarbons

Answer 67

Aliphatic and Aromatic

Question 68

Based on chains of carbon atoms

Answer 68

Aliphatic

Question 69

Contains benzene or a heterocyclic ring

Answer 69

Aromatic

Question 70

Organic compounds are what kind of bonding

Answer 70

Covalent Bonding

Question 71

Valence electrons arre TRANSFERRED to another atom

Answer 71

ionic Bonding

Question 72

electronegativity “share” with number of electrons.

Answer 72

Covalent Bonding

Question 73

types of aliphatic

Answer 73

Cycloalkanes, Alkane, Alkene, Alkyne