Review 2nd partial Matter and Environment

Which is the highest energy level of the electron config of the Sulfur? Look at the pic:

Who is the author of this atomic model?

What does the number at the top of the Carbon isotope mean?

The azimuthal quantum number (l) of the "S" energy sublevel, is:

What is the electron configuration of the Sodium (A.N = 11)?

This type of chemical bond is present in atoms from different elements:

The non-polar covalent bond happens between a METAL and a NON-METAL... T or F?

The METALS are CATIONS... T or F?

How many quantum numbers exist?

What is the Azimuthal QN of the last electron in the electron config of the Sulfur? See the pic

The electronegativity INCREASES from the top to the bottom in a family... T or F?

Who is the author of this atomic model?

This periodic trend tells the size of the atom:

The atomic radius DECREASES from the left to right of a period... T or F?

For NON-METALS, the reactivity INCREASES from left to right in a period... T or F?

The elements from the S and P blocks, are in the families with letter:

All the atoms of an element are DIFFERENT between each other in all the aspects. T or F?

What is the Magnetic QN of the last electron in the electron config of the Sulfur? See the pic

Who is the author of this atomic model?

The letter that corresponds to the principal quantum number is:

What is the name of this atomic model?

The radioactive isotopes correspond to which type of isotopes?

What is a difference between isotopes?

Oxygen has an A.N = 8. After becoming an ion: O^2-, which is the number of electrons of the ion?

Which is the correct Kernel's electron config of the Rubidium (A.N = 37)? Look at the pic.

Who discovered the neutron in 1932?

A statement of Dalton's Atomic Theory says: "Atoms are indivisible and indestructible". T or F?

What is the name of this diagram?

How many total electrons are in the highest energy level of the Sulfur? Look at the pic:

The difference value of electronegativity of a ionic bond is...

The values of the Spin Quantum Number are:

Which elements cannot become ions because they have completed already their Octet Rule?

It is an atom with positive charge by the loss of electrons:

This periodic trend tells the amount of energy of an atom to lose its valence electrons:

Which is the highest energy level of the electron config of the Iron (Fe)? Look at the pic:

"In each orbital, there is only space for 2 electrons of opposite spins" Is this rule T or F?

The 3 types of Chemical bonds are:

This periodic trend is the force capacity of an atom to "steal” electrons from another atom:

Who discovered the orbitals in 1913?

The periods (from 1 to 7) are equal to the ENERGY LEVELS of the atoms of the elements.. T or F?

The energy sub-levels are:

In the periodic table you will see the stable and most abundant isotopes of an element. T or F?

The number of orbitals in each energy sublevel S, P, D, F are: (respectively)

This type of isotope has a balance in the number of protons and neutrons, and doesn't decompose

Who is the author of this atomic model?

Which is the family of the Iron (Fe) by looking at its electron configuration?

They are properties of the atoms of the elements and describe their chemical behavior trends:

Who is the author of the Electron Cloud Model?

Which is the atomic number of the noble gas Krypton?

What is the SPIN QN of the last electron in the electron configuration of Sodium? See the pic:

Which is the family of the Sulfur by looking at its electron configuration?