Первую современную атомистическую т

Первую современную атомистическую теорию создал Джон Дальтон. Он предположил, что каждый химический элемент состоит из атомов, одинаковых по размерам и массе. Эти частицы предполагались неделимыми и неизменными в ходе химической реакции. Дальтон приписал атомам таких элементов, как водород, кислород, азот и сера, определенные относительные веса (точнее, массы), а также дал каждому элементу определенный символ.

Результаты (английский) 1:

The first modern atomic theory created by John Dalton. It is assumed that each chemical element consists of atoms, identical in size and weight. These particles were assumed to be indivisible and unchanged during a chemical reaction. Dalton attributed atoms of elements such as hydrogen, oxygen, nitrogen and sulfur, particularly regarding weight (more accurately, the mass), and also gave specific to each element symbol.

Результаты (английский) 2:

The first modern atomistic theory was created by John Dalton. He suggested that each chemical element consists of atoms of the same size and mass. These particles were supposed to be indivisible and unchanged during the chemical reaction. Dalton attributed to the atom of elements such as hydrogen, oxygen, nitrogen and sulfur, certain relative weights (more precisely, mass), and gave each element a specific symbol.

Результаты (английский) 3:

John Dalton created the first modern atomic theory. He thinks every chemical element is made up of atoms of the same size and mass. These particles are indivisible and unchangeable in the process of chemical reaction. Dalton called the atoms of hydrogen, oxygen, nitrogen and sulfur the mass, more precisely the mass, and assigned a symbol to each element.