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Chanelle Morar

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Cards in this guide (17)
An electrostatic attraction between ions of opposite charge is called a

Ionic Bond

The larger the non-metallic atom is the

less active it is

Which of these types of energy is endothermic

ionization energy

An ionic bond will form only if the sum of the energy changes is

exothermic

These subatomic particles respond to the strong nuclear force and have internal structure

hadrons

Each fundamental atomic particle has an opposite particle A collision of these opposites will result in the annihilation of each particle These types of particles are referred to as

Anti-matter. Antimatter.

Electrostatic attraction between ions causes the release of what

Lattice energy

Which of these subatomic particles contain the heaviest particles

hadrons

This Quantum Number is used to predict magnetic tendencies of an atom
What particle is thought to carry the gravitational force

Graviton. Check this wiki site.


The graviton.
The effect a magnet has on an atom is dependent on
The emission of a positron also results in the creation of

If you are talking about beta+ decay, then the emission of a positron is accompanied with the emission of an electron neutrino.

Which of these electron configurations would indicate a diamagnetic atom

Mg[Ne] 3s-2

Why it is said relativistic quantum mechanics

The distinction is sometimes made to distinguish normal quantum mechanics (which does not incorporate special relativity) and quantum field theory (relativistic quantum mechanics).

Since we know special relativity is correct it is the relativistic form of quantum mechanics which is true, but non-relativistic quantum mechanics is still used, because it is a good approximation at low energies and it is much simpler.

Physics students typically study regular quantum mechanics before moving on to quantum field theory.

Which of these pairs of elements would most likely form non-polar covalent bonds Al and Br or Zn and Br or Br and Br or H and H

Both Br and Br and H and H form non-polar covalent bonds.

Choose the element that is largest.

The element with the largest number of nucleons is oganesson.

CaCl2 is a salt that forms as the result of what type of bond

Calcium chloride has an ionic bond.

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