More cards in this set

Explain why ions formed in a mass spectrometer have a positive charge.

What causes the ions to accelerate through the mass spectrometer?

In a mass spectrometer what forms ions into beams?

In a mass spectrometer what bends the ions into a curved path?

What is Hess's law

Define standard enthalpy of combustion.

How many electrons does the first, second and third shell hold?

Define ionic bond

Define covalent bond.

Define electro-negativity.