They have the same number of protons
element
unstable
Kinetic energy best describes the motion of the particles in a piece of steel.
it is the weighted average of the masses of an element's isotopes.
Which of these is always true of atoms? protons, electrons AND neutrons are always equal in number they are always bonded to another atom they always have a charge they are always neutral in elements
An element is an item that belongs to a set.
The word that best describes a particular and successful approach for collecting outstanding invoices is debt collection.
element
unstable
Kinetic energy best describes the motion of the particles in a piece of steel.
it is the weighted average of the masses of an element's isotopes.
its nucleus is unstable
The energy required to remove an electron
Which of these is always true of atoms? protons, electrons AND neutrons are always equal in number they are always bonded to another atom they always have a charge they are always neutral in elements
Atoms in one compound switch places with atoms in another compound.
A polar covalent bond best describes a bond formed between two unlike atoms. In this type of bond, electrons are shared unequally between the atoms, leading to a partial positive and partial negative charge on the atoms involved.
A monopoly