Chemistry Midyear

The atomic number identifies the element type and protons

Liquid has definite V and indefinite shape

Periodic behavior is when something “repeats” in a sense.

Significant figures are numbers that are counted, not measured

What is avogrado’s number?

Opposite charges attract

The original starting nucleus

What is a hypothesis?

What is the maximum e- for the d sublevel

What is the maximum e- for the f sublevel

An “atom” but when talking about its nucleus

Half-life is the time required for half of the atoms or radioactive Nuclide to decay

Mass number tells us how many particles are in the atom’s nucleus

We can classify the bond type by the difference in _________________ between the bonded atoms

The newly formed nucleus

What is the maximum e- for the S sublevel

Periodic law states that the chemical and physical properties of the elements repeat in a constant pattern.

Ionization energy (IE) is the energy required to remove multiple electrons from a neutral atom of an element

How many branches of chemistry are there?

Gas has indefinite shape and indefinite V

Bonding together _______ potential energy.

What is light?

Nuclear reactions release particles and energy in a process called __________.

What is the maximum e- for the P sublevel

Particles in the nucleus

Which has wave-particle duality?

Solid has an indefinite shape and definite V

A law is what happens and a theory is why it happens.