A molecule consists of several atoms, not the other way around.
helium in a jar diff from helium atom
As the difference in electronegativity between two atoms increases, the polarity of the bond between those two atoms also increases. This is because a greater electronegativity difference leads to a stronger attraction of the bonding electrons towards the more electronegative atom, resulting in a partial negative charge on that atom and a partial positive charge on the less electronegative atom. Consequently, the bond becomes more ionic in character as the polarity increases.
The energy difference between the 1st and 3rd energy levels in a hydrogen atom is greater than the energy difference between adjacent levels. This energy difference can be calculated using the Rydberg formula or the Bohr model equation for energy levels in hydrogen.
When a metal atom loses an electron, it loses energy. This energy corresponds to the difference in energy levels between the electron's initial position and its final position outside the atom.
The main difference between pentavalent and trivalent atoms lies in their valency, which refers to the number of electrons an atom can share, lose, or gain to form chemical bonds. Pentavalent atoms have a valency of five, meaning they can form five bonds with other atoms, while trivalent atoms have a valency of three, allowing them to form three bonds. This difference influences their chemical behavior and the types of compounds they can form. Common examples include phosphorus as a pentavalent atom and nitrogen as a trivalent atom.
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thesubatomic particles are the particles smaller than an atom
1.6749x10-24
an atom is the smallest unit of an element, but an element is a pure substance
Yes, there is a difference between C2H5O2N and NC2O2H5. In C2H5O2N, the nitrogen atom is connected to two oxygen atoms, whereas in NC2O2H5, the nitrogen atom is connected to a carbon atom (denoted by the prefix "N"). This difference alters the chemical structure and properties of the molecules.
It is equal to the difference between atomic number and Atomic Mass number. A+
I do not know i am gust a kid and this is my homework.
An element of gold is made up of many gold atoms, and an atom of gold is only one atom.
No. The color of the electron depends on the energy difference between the levels from/to which it is changing.
clearly,chemical means a substance composed of atoms.
Describe the reactivity of halogens
helium in a jar diff from helium atom