The number of each kind of atom in the universe is vast and varies depending on the context. In terms of the most abundant elements, hydrogen is the most prevalent, making up about 75% of the elemental mass of the universe, followed by helium at about 24%. Other elements, like oxygen, carbon, and nitrogen, are present in smaller quantities. However, exact counts of each type of atom are difficult to determine due to their distribution across stars, planets, and interstellar space.
no. There is one element for each kind of atom.
To determine the number of each kind of atom in a molecule of a compound, you need to refer to its chemical formula. The formula indicates the types of atoms present and their quantities, for example, in water (H₂O), there are two hydrogen atoms and one oxygen atom. If you provide a specific compound, I can give you the exact count for that molecule.
The isotope berrylium-8 has four each of protons, electrons, and neutrons.
H has exactly one atom of hydrogen.
The smallest whole bit of matter for elements is an atom, for compounds is a molecule, and for mixtures is a particle.
2 hydrogen atoms and 1 oxygen atom
2 hydrogen atoms and 1 oxygen atom .
2 hydrogen atoms and 1 oxygen atom
no. There is one element for each kind of atom.
Aluminum is an element so there is only one kind of atom in it, the aluminum atom.
balanced
2 hydrogen atoms and 1 oxygen atom
To determine the number of each kind of atom in a molecule of a compound, you need to refer to its chemical formula. The formula indicates the types of atoms present and their quantities, for example, in water (H₂O), there are two hydrogen atoms and one oxygen atom. If you provide a specific compound, I can give you the exact count for that molecule.
The isotope berrylium-8 has four each of protons, electrons, and neutrons.
There are two atoms of hydrogen and one atom of oxygen in one molecule of water.
The sodium cation is positive (+1).
2 hydrogen atoms and 1 oxygen atom