Greeks Leucippus of Miletus and Democritus of Thrace
According to the law of conversation of mass, matter (Of which an atom is) cannot be created nor destroyed. So the answer is, no one. They already existed.
Democritos :)
Democritus
Democritus
The first person to suggest the existence of atoms was Democritus.
NUCLEOLUS- small dense region where the assembly of ribosomes beginschromatinnucleolus
Two oxygen atoms, you sneaky person, you.
bromine, i think
The fourth of the methane series. Methane, ethane, propane, butane, pentane, hexane, heptane, octane, ... Fourth is butane, like in a bic lighter.
The first person to suggest the existence of atoms was Democritus.
It was not John Dalton who first suggested the idea of atoms. It was the Greek philosopher and mathematician Democritus who first suggested the existence of atoms.
He was the first person to discover the existence of atoms in the 4th century B.C.
fundamental
he did nothing
In the antiquity Leukipus and Democritus, on philosophic bases.This scientist was John Dalton in the 19th century, on chemical bases.
bromine, i think
The atoms in a person's body are the same age as the person themselves, as they are constantly being recycled through the environment. Therefore, the atoms in the body of an elderly person are not older or younger than the atoms in the body of a younger person.
NUCLEOLUS- small dense region where the assembly of ribosomes beginschromatinnucleolus
Because the bonding orbitals of two atoms are too distant from each other to overlap when there is already a triple bond present. For example in case of acetylene there exist a triple bond between two carbon atoms and the fourth orbital of each carbon atom is 180 degree apart from each other resulting overlap is not possible to form the fourth covalent bond.
I think that there were empty spaces in the model.
Two oxygen atoms, you sneaky person, you.