Atoms and Atomic Structure

2(6.022*10^23) if we are assuming diatomic hydrogen gas (most stable).

6.022*10^23 if it is elemental hydrogen.

Both atoms usually attain the stable highest energy level configuration of a noble gas. This occurs through the sharing, gaining, or losing of electrons to achieve a full outer electron shell, which is the most stable configuration.

Oxygen molecule (O2) is composed of 2 atoms and shares 6 electrons through a double bond.

Yes. Any substance is still pure so long as it only contains one type of atom. In fact oxygen, in its normal state, consists of two atoms bound together.

There are 6.022 x 10^23 atoms in one mole of oxygen (O). This number is known as Avogadro's number.

The quantum mechanical exclusion principle was formulated by Wolfgang Pauli in 1925. This principle states that no two electrons in an atom can have the same set of quantum numbers, preventing identical particles from occupying the same quantum state simultaneously.

The only subatomic particles that exist in an atom are protons, neutrons, and electrons.

This single atom remain an atom of krypton !

Iron has an atomic number of 26, which means its atoms have 26 protons in their atomic nuclei. Cobalt has an atomic number of 27, which means its atoms have 27 protons in their atomic nuclei. The number of protons defines an element.

No, two atoms of the same element will have the same chemical properties because they have the same number of protons in their nucleus, which determines the element's identity. Any differences between atoms of the same element would result from isotopes, which have the same chemical properties but differ in their atomic mass.

The elements above Atomic number 86 generaly redioactive.

As atomic number represents the number of protons,above A.N 86 the elemens will be radio active in specific conditions.exception,C-13 is a radioactive isotope of carbon.

In the formula CH3O2OH, there are one atom of carbon, three atoms of oxygen, and four atoms of hydrogen. (This is a strange way of writing the formula!)

The element of Antimony (Sb) would have the atomic weight of 121.75.

As far as mass, Palladium, Pd, is closest at approximately 106.4.

If you meant atomic number, than Seaborgium, Sg, has an atomic number of 106

To find the mass of 3.01 x 10^21 atoms of nitrogen, you would first calculate the molar mass of nitrogen (14.01 g/mol). Then, convert the number of atoms to moles by dividing by Avogadro's number (6.022 x 10^23), and multiply by the molar mass to get the mass. The mass of 3.01 x 10^21 atoms of nitrogen would be approximately 63.5 grams.

The chemical formula for water is H2O which indicates that there are two hydrogen atoms and one oxygen atom in a water molecule.

A chemical compound is the most general name for any single type of matter made from a specific arrangement of atoms. It consists of two or more different elements bound together in a fixed ratio by chemical bonds.

To find the molarity, we first need to convert the mass of water to moles. Since 1 kg of water is approximately 1000 moles, 3 kg of water is 3000 moles. Then, molarity is calculated by dividing the number of moles of solute (NaOH) by the volume of solution in liters. So, the molarity would be 6 moles / 3 L = 2 M.

Industrial reactions with high atom economies produce less waste, reducing environmental impact and making the process more sustainable. High atom efficiency also leads to higher yield of desired products, increasing the overall efficiency and reducing production costs.

When an atom is split, a large amount of energy is released in the form of heat and radiation. This sudden release of energy causes a rapid expansion of gases and materials around the atom, leading to an explosion. This process is known as nuclear fission and is the basis for nuclear weapons and reactors.

To find the number of atoms in 25 mg of camphor (C10H16O), we first calculate the molar mass of camphor: 10(C) + 16(H) + 1(O) = 152 g/mol. Next, we use this molar mass to find the number of moles in 25 mg: 25 mg / 152 g/mol = 0.164 moles. Finally, we use Avogadro's number (6.022 x 10^23) to find the total number of atoms: 0.164 moles * 6.022 x 10^23 atoms/mol = 9.88 x 10^22 atoms.

The electron shells in gold and the number of electrons in each one are as follows: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p6 4f14 5d10 6s1 Gold has 79 electrons in its neutral state, one for every proton in its nucleus. Because this is a lot of "work" to write out, we often "abbreviate" the electron configuration notation. We do this by writing the chemical symbol of the noble gas with an atomic number below that of the element we wish to identify, and then just "add the rest" of the electron notation above that. We call this noble gas notation or configuration. For gold, the noble gas below gold on the periodic chart is xenon (Xe). Here's the "new" notation (using xenon as an identifier) for the gold: [Xe] 4f14 5d10 6s1 Note that the three shells beyondxenon that describe gold (4f14 5d10 6s1) are identical to the last three in the "long version" of the notation. They must be, as both are expressions of the electron configuration of gold. Wikipedia has additional information of gold, and a link is provided.

Enzymes in the plant are breaking down celluose....well and Payton loves cats (:

This is a chemical element. You can find the how many electron in a single atom by using a periodic table.

For a neutral atom, the number of protons (which determines the element) must be equal to the number of electrons. This means that the number of protons should be equal to the number of electrons for the atom to be neutral. Neutrons have no charge, so the number of neutrons does not affect the overall charge of the atom.