Topic 1 Ecp: Chemistry

Front 1

What charge does an atom have in elemental form?

Back 1

Neutral ( no charge )

Front 2

DEFINE: Electron

Back 2

A negatively charged sub-atomic particle that has a mass of 1/1800 a.m.u and is found in the electron shells

Front 3

DEFINE: Proton

Back 3

A positively charged sub-atomic particle that has a mass of 1 a.m.u and is found in the nucleus

Front 4

DEFINE: Neutron

Back 4

A neutral sub-atomic particle with a mass of 1 a.m.u found in the nucleus

Front 5

Which sub-atomic particle has a negative charge?

Back 5

Electron

Front 6

Which sub-atomic particles are found in the nucleus?

Back 6

Protons and Neutrons

Front 7

What charge does an atom have if it has an equal amount of protons and electrons

Back 7

Neutral Charge

Front 8

DEFINE: electrostatic attraction

Back 8

a force that links positive and negative atoms together

Front 9

In chemistry, different types of ______ are known as elements

Back 9

atoms

Front 10

DEFINE: Atom

Back 10

an atom is something that makes up all substances and can only be seen with an STM

Front 11

DEFINE: STM

Back 11

A scanning, tunneling microscope

Front 12

DEFINE: Nucleus

Back 12

a tight, dense bundle of protons and neutrons in the center of an atom

Front 13

How much heavier are protons and neutrons compared to electrons

Back 13

1800x

Front 14

Number of electrons = Number of _________

Back 14

Protons

Front 15

Number of protons = Number of _________

Back 15

Electrons

Front 16

Which electron shell has the highest energy level?

Back 16

The outermost shell

Front 17

What is the formula that determines the maximum number of electrons that can be held?

Back 17

2n squared

Front 18

ATOMIC NUMBER = NUMBER OF PROTONS AND ___________

Back 18

Electrons

Front 19

DEFINE: The name for rows on the periodic table

Back 19

Periods

Front 20

DEFINE: The name for columns on the periodic table

Back 20

Groups

Front 21

DEFINE: The periodic table

Back 21

A table that lists all known elements in order of increasing atomic number, designed in periods and groups with metals to the left, non-metals to the right and metalloids in between

Front 22

Name the particles in the nucleus

Back 22

Protons and neutrons

Front 23

Name the particles in the space around the nucleus

Back 23

Electrons

Front 24

A particle has 8 protons, 8 electrons and 9 neurons, what is its atomic number and why

Back 24

The atomic number is 8 because the number of protons = atomic number

Front 25

State the element symbol for hydrogen

Back 25

H

Front 26

State the element symbol for helium

Back 26

He

Front 27

State the element symbol for lithium

Back 27

Li

Front 28

State the element symbol for beryllium

Back 28

Be

Front 29

State the element symbol for boron

Back 29

B

Front 30

State the element symbol for carbon

Back 30

C

Front 31

State the element symbol for nitrogen

Back 31

N

Front 32

State the element symbol for oxygen

Back 32

F

Front 33

State the element symbol for neon

Back 33

Ne

Front 34

State the element symbol for sodium

Back 34

Na

Front 35

State the element symbol for magnesium

Back 35

Mg

Front 36

State the element symbol for aluminium

Back 36

Al

Front 37

State the element symbol for silicon

Back 37

Si

Front 38

State the element symbol for phosphorus

Back 38

P

Front 39

State the element symbol for sulfur

Back 39

S

Front 40

State the element symbol for chlorine

Back 40

Cl

Front 41

State the element symbol for argon

Back 41

Ar

Front 42

State the element symbol for potassium

Back 42

K

Front 43

State the element symbol for Calcium

Back 43

Ca

Front 44

Name the element H

Back 44

Hydrogen

Front 45

Name the element He

Back 45

Helium

Front 46

Name the element Li

Back 46

Lithium

Front 47

Name the element Be

Back 47

Beryllium

Front 48

Name the element B

Back 48

Boron

Front 49

Name the element C

Back 49

Carbon

Front 50

Name the element N

Back 50

Nitrogen

Front 51

Name the element O

Back 51

Oxygen

Front 52

Name the element F

Back 52

Fluorine

Front 53

Name the element Ne

Back 53

Neon

Front 54

Name the element Na

Back 54

Sodium

Front 55

Name the element Mg

Back 55

Magnesium

Front 56

Name the element Al

Back 56

Aluminium

Front 57

Name the element Si

Back 57

Silicon

Front 58

Name the element P

Back 58

Phosphorus

Front 59

Name the element S

Back 59

Sulfur

Front 60

Name the element Cl

Back 60

Chlorine

Front 61

Name the element Ar

Back 61

Argon

Front 62

Name the element K

Back 62

Potassium

Front 63

Name the element Ca

Back 63

Calcium

Front 64

Name the element for the electron configuration 1

Back 64

hydrogen

Front 65

Name the element for the electron configuration 2

Back 65

helium

Front 66

Name the element for the electron configuration 2,1

Back 66

lithium

Front 67

Name the element for the electron configuration 2,2

Back 67

beryllium

Front 68

Name the element for the electron configuration 2, 3

Back 68

boron

Front 69

Name the element for the electron configuration 2, 4

Back 69

carbon

Front 70

Name the element for the electron configuration 2, 5

Back 70

nitrogen

Front 71

Name the element for the electron configuration 2, 6

Back 71

oxygen

Front 72

Name the element for the electron configuration 2, 7

Back 72

fluorine

Front 73

Name the element for the electron configuration 2, 8

Back 73

neon

Front 74

Name the element for the electron configuration 2, 8, 1

Back 74

sodium

Front 75

Name the element for the electron configuration 2, 8, 2

Back 75

magnesium

Front 76

Name the element for the electron configuration 2, 8, 3

Back 76

aluminium

Front 77

Name the element for the electron configuration 2, 8, 4

Back 77

silicon

Front 78

Name the element for the electron configuration 2, 8, 5

Back 78

phosphorus

Front 79

Name the element for the electron configuration 2, 8, 6

Back 79

sulfur

Front 80

Name the element for the electron configuration 2, 8, 7

Back 80

chlorine

Front 81

Name the element for the electron configuration 2, 8, 8

Back 81

argon

Front 82

Name the element for the electron configuration 2, 8, 8, 1

Back 82

potassium

Front 83

Name the element for the electron configuration 2, 8, 8, 2

Back 83

calcium

Front 84

Is this a metal of non-metal property?

shiny

Back 84

metal

Front 85

Is this a metal of non-metal property?

solid at room temperature

Back 85

metal

Front 86

Is this a metal of non-metal property?

conduct heat/electricity

Back 86

metal

Front 87

Is this a metal of non-metal property?

malaeble

Back 87

metal

Front 88

Is this a metal of non-metal property?

ductile

Back 88

metal

Front 89

Is this a metal of non-metal property?

dull

Back 89

non-metal

Front 90

Is this a metal of non-metal property?

don't conduct heat/electricity

Back 90

non-metal

Front 91

Is this a metal of non-metal property?

brittle

Back 91

non-metal

Front 92

DEFINE: Metalloid

Back 92

To be inbetween or a mixture of metals and non-metals

Front 93

What do periods tell us about electron configurations?

Back 93

The period an element is in is the same as the number of shells occupied by electrons

Front 94

What do groups tell us about electron configurations?

Back 94

The group an element is in is the same number as the number of electrons on the outermost shell