On the first day of chemistry my teacher gave to me.
a balloon filled with hydrogen gas.
On the second day of chemistry my teacher gave to me.
2 liters of helium
and a balloon filled with hydrogen gas.
On the third day of chemistry my teacher gave to me.
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.
On the forth day of chemistry my teacher gave to me.
4 ??? beryllium ???
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.
On the fifth day of chemistry my teacher gave to me.
5 boron ?????
4 ??? beryllium ???
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.
On the sixth day of chemistry my teacher gave to me.
6 carbon crystals
5 boron ?????
4 ??? beryllium ???
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.
On the seventh day of chemistry my teacher gave to me.
7 nitrogen ????
6 carbon crystals
5 boron ?????
4 ??? beryllium ???
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.
On the eighth day of chemistry my teacher gave to me.
8 oxygen ????
7 nitrogen ????
6 carbon crystals
5 boron ????
4 ??? beryllium ???
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.
On the ninth day of chemistry my teacher gave to me.
9 fluorine ????
8 oxygen ????
7 nitrogen ????
6 carbon crystals
5 boron ????
4 ??? beryllium ???
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.
On the tenth day of chemistry my teacher gave to me.
10 neon cars
9 fluorine ????
8 oxygen ????
7 nitrogen ????
6 carbon crystals
5 boron ????
4 ??? beryllium ???
3 lithium batteries
2 liters of helium
and a balloon filled with hydrogen gas.