問題一覧
1
Number of electrons in the outer shell👆🏻
groups
2
How many shells 👉🏽👉🏽
periods
3
Metals
left
4
None metals
right
5
One you change
independent
6
One you measure
dependant
7
Keep the same
control
8
Energy from movement
kinetic
9
Energy store from height
gravitational
10
Alloy
mixture
11
Conduction
vibrating particles that transfers thermal energy
12
Convection
heat transferred by fluids and air
13
Fr
francium
14
He
helium
15
K
potassium
16
Fe
iron
17
Ne
neon
18
Li
lithium
19
Mg
magnesium
20
Co
cobalt
21
Cu
copper
22
Au
gold
23
Al
aluminium
24
N
nitrogen
25
F
florine
26
S
sulfur
27
Br
bromine
28
He
helium
29
Pb
lead
30
Lithium +water
lithium hydroxide +hydrogen
31
Most reactive
potassium
32
Least reactive
platinum
33
Velocity
speed given direction
34
Velocity
time when graphs going up
35
Ni
nickel
36
O
oxygen
37
Zn
zinc
38
What is miosis
the process where sex cells are made
39
What is diffusion
movement of particles from high conc to low conc
40
What is active transport
low to high
41
What is osmosis
movement of particles from low conc to high conc
42
What does lipase break down
fat
43
What does amylase break down
carbohydrates
44
What does protease break down
protein
45
How do you work out magnification
image size divided by actual size