science
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/121
Last updated 6:59 PM on 2/1/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
122 Terms
1
New cards
Protons
subatomic particle with charge \= +1 and mass \= 1
2
New cards
Neutron
subatomic particle with a charge \= 0 and mass \= 1
3
New cards
electron
subatomic particle with a charge of -1 and a mass of 0
4
New cards
Nucleus
Center of an atom
5
New cards
atomic number
number of protons
6
New cards
mass number
the sum of the number of neutrons and protons in an atomic nucleus
7
New cards
isotopes
Atoms of the same element that have different numbers of neutrons
8
New cards
electron shell
a grouping of electrons surrounding the nucleus of an atom
9
New cards
Sub-shell
A group of orbitals of the same type within a shell
10
New cards
s sub-shell
2 electrons
11
New cards
p sub-shell
6 electrons
12
New cards
d sub-shell
10 electrons
13
New cards
f sub-shell
14 electrons
14
New cards
relative atomic mass
The average mass of all the isotopes of an element
15
New cards
period
A horizontal row of elements in the periodic table, in which num of protons increase
16
New cards
group
Vertical column in the periodic table In which all elements have the same num of outer electrons
17
New cards
first ionization energy
x(g) --\> x+(g) + e
18
New cards
Electronegativity
the attraction that a nucleus has for a shared pair of electrons in a covalent bond
19
New cards
alkali metals
Group 1
20
New cards
Halogens
group 7
21
New cards
nobel gases
Group 0 (full of electrons in outer shell)
22
New cards
thermal energy store
energy stored in an object due to its temperature
23
New cards
nuclear energy store
Energy stored in the nucleus of an atom
24
New cards
chemical energy store
energy stored in fuels , food , battery - transfer takes place in chemical reactions
25
New cards
Electrostatic energy store
The energy stored when repelling charges have been moved closer together or when attracting charges have been pulled further apart.
26
New cards
Magnetic energy store
The energy stored when repelling poles have been pushed closer together or when attracting poles have been pulled further apart.
27
New cards
Gravitational Energy store
energy sotred when an object is above ground
28
New cards
kinetic energy store
Anything that's moving has energy in its kinetic energy store.
29
New cards
elastic energy store
Filled when a material is stretched or compressed, for example when you stretch a spring.
30
New cards
mechanical pathway
A force causes an object to move so mechanical work is done on the object.
31
New cards
thermal pathway
thermal energy transferred by convection , radiation ,
32
New cards
Electric pathway transfer
electricity store transferred due
33
New cards
Radiation (energy transfer)
Energy transferred by light or sound waves
34
New cards
When energy is transferred by the EM spectrum e.g. energy from the sun reaching earth as UV and light.
35
New cards
Protons
subatomic particle with charge \= +1 and mass \= 1
36
New cards
Neutron
subatomic particle with a charge \= 0 and mass \= 1
37
New cards
electron
subatomic particle with a charge of -1 and a mass of 0
38
New cards
Nucleus
Center of an atom
39
New cards
atomic number
number of protons
40
New cards
mass number
the sum of the number of neutrons and protons in an atomic nucleus
41
New cards
isotopes
Atoms of the same element that have different numbers of neutrons
42
New cards
electron shell
a grouping of electrons surrounding the nucleus of an atom
43
New cards
Sub-shell
A group of orbitals of the same type within a shell
44
New cards
s sub-shell
2 electrons
45
New cards
p sub-shell
6 electrons
46
New cards
d sub-shell
10 electrons
47
New cards
f sub-shell
14 electrons
48
New cards
relative atomic mass
The average mass of all the isotopes of an element
49
New cards
period
A horizontal row of elements in the periodic table, in which num of protons increase
50
New cards
group
Vertical column in the periodic table In which all elements have the same num of outer electrons
51
New cards
first ionization energy
x(g) --\> x+(g) + e
52
New cards
Electronegativity
the attraction that a nucleus has for a shared pair of electrons in a covalent bond
53
New cards
alkali metals
Group 1
54
New cards
Halogens
group 7
55
New cards
nobel gases
Group 0 (full of electrons in outer shell)
56
New cards
plasma membrane function
controls what comes in and out of the cell
57
New cards
plasma membrane location
The external boundary of the cell
58
New cards
Nucleus function
Control center of the cell
59
New cards
nucleus location
center of the cell
60
New cards
Mitrochondria function
aerobic respiration
61
New cards
Mitrochondria location
in the fluid that surrounds the nucleus
62
New cards
Chloroplast function
Site of photosynthesis
63
New cards
chloroplast location
cytoplasm
64
New cards
Golgi apparatus function
modifies and packages proteins
65
New cards
Golgi apparatus location
right next to the nucleus
66
New cards
golgi vesicles function
Stores lipids and proteins and transports them out of the cell.
67
New cards
Lysosomes function
produces enzymes to get rid of waste
68
New cards
Lysosomes location
cytoplasm
69
New cards
Ribosomes
Makes proteins
70
New cards
Rough ER function
protein synthesis
71
New cards
Rough ER location
cytoplasm
72
New cards
Smooth ER function
lipid synthesis
73
New cards
Smooth ER location
near the cell periphery
74
New cards
cell wall function
provides support and protection
75
New cards
cell wall location
outside the cell membrane
76
New cards
Vacuole function
Store a variety of things such as water, nutrients, or waste products. Larger in plant cells
77
New cards
Vacuole location
cytoplasm
78
New cards
flagellum function
propels the cell
79
New cards
flagellum location
on the surface of the cell membrane
80
New cards
Plasmid DNA function
Carries genetic information for specialist cell functions, such as survival
81
New cards
plasmid dna location
beside the nucleus
82
New cards
nucleoid dna function
regulated growth reproduction and function of the cell
83
New cards
mesosome function
increasing surface area for chemical reactions
84
New cards
mesosome location
plasma membrane
85
New cards
Pilli function
allows bacteria attach to things
86
New cards
pilli location
evenly around the surface of the cell
87
New cards
Slime capsule function
Protects bacteria from attack by cells of the immune system
88
New cards
Slime capsule location
most commonly among negative bacteria
89
New cards
thermal energy store
energy stored in an object due to its temperature
90
New cards
nuclear energy store
Energy stored in the nucleus of an atom
91
New cards
chemical energy store
energy stored in fuels , food , battery - transfer takes place in chemical reactions
92
New cards
Electrostatic energy store
The energy stored when repelling charges have been moved closer together or when attracting charges have been pulled further apart.
93
New cards
Magnetic energy store
The energy stored when repelling poles have been pushed closer together or when attracting poles have been pulled further apart.
94
New cards
Gravitational Energy store
energy sotred when an object is above ground
95
New cards
kinetic energy store
Anything that's moving has energy in its kinetic energy store.
96
New cards
elastic energy store
Filled when a material is stretched or compressed, for example when you stretch a spring.
97
New cards
mechanical pathway
A force causes an object to move so mechanical work is done on the object.
98
New cards
thermal pathway
thermal energy transferred by convection , radiation ,
99
New cards
Electric pathway transfer
electricity store transferred due
100
New cards
Radiation (energy transfer)
Energy transferred by light or sound waves
Note 
Flashcards (76)