# data[].attributes.body
calcium
Mass of 0.2 mol=8.0g
Mass of 0.200mol=8.016g
number of atom=1.20x10^23
RTP:
STP:

# data[].attributes.body
Iron
11.17g=11.20g
number of atom:1.20x10^23
STP:
RTP:

# data[].attributes.body
Lithium
Mass 1. 39g
Atom 1.20 x 10^23

# data[].attributes.body
Fluorine
mass - 3.800g
atoms - 1.204x10^23
4.540L - STP
4.958L- RPT
3.800g

# data[].attributes.body
silicon
mass of 0.2 mol = 6g
mass of 0.200 mol = 5.62g
number of atoms = 1.20 x 10^23
RTP = 4.96L
STP = 4.54L

# data[].attributes.body
Oxygen
3.2g
atoms: 1.20 x 10^23
STP: 4.54L
RTP: 4.96L
MgO:

# data[].attributes.body
Nitrogen
1) 0.2 mol = 5.6g
2) 0.200 mol = 5.60g
3)  Number of atoms = 3.32 x 10^-25
4) RTP = 4.96 L
STP = 4.54 L

# data[].attributes.body
mass of 0.2 mol=2.4g
mass of 0.200 mol=2.402g
atom=1.20 x 10^23
volume of RTP=

# data[].attributes.body
Mercury
mass - 40.120g
atoms - 1.204x10^23
4.540L - STP
4.958L- RPT

# data[].attributes.body
Potassium
7.82g
1.20 x 10^23
RTP= 4.96 L
STP= 4.54 L
K2O = 9.42g

# data[].attributes.body
Magnesium
Mass of 0.200 mol = 4.86g
How many atoms= 1.20x10^23
Volume of RTP=4.54
Volume of STP=
Mass of oxide=

# data[].attributes.body
0.2mol=  6.4g
0.200 mol=  6.40g
no. of atoms= 1.20 x 10^23
RTP= 4.96 L
STP= 4.54 L

# data[].attributes.body
Mass of 0.2mol = 5.4g
Mass of 0.200mol = 5.40g
Atoms = 1.20x10(23)
RTP= 4.96 L
STP = 4.54 L
Mass of Al2O3 = 10.2 g

# data[].attributes.body
HELIUM
Mass of 0.2 mol=0.8g
Mass of 0.200 mol=0.80g
number of atoms = 1.20 x10^23
volume of RTP=4.96L
STP= 4.54L

# data[].attributes.body
Sodium
Mass of 0.200 mol = 4.60g
Atoms = 1.20 x 10^23
RTP = 4.96L
STP = 4.54L
Mass of Na2O - 6.20g

# data[].attributes.body
Nitrogen
Mass of 0.2 mol= 2.8g
Mass of 0.200 mol = 2.80g
number of atoms= 1.20 x 10^23
volume at RTP= 4.96L
volume at STP= 4.54L
mass of oxide=

# data[].attributes.body
1) Mole 0.2= 0.2016 g
2)Mole 0.200 = 2.016
3) Atoms:  1.2 x 10 ^23
4)RTP: 4.96 L
5)STP: 4.54
6)

# data[].attributes.body
What is the mass of 0.200 mol?
How many atoms are there?
What is the volume at RTP and STP
If this element reacts with oxygen, what is the mass of oxide?