Chapters 5 and 6 Review

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What period of the periodic table is neon in? 1 2 8 18 10

Who created the first periodic table? Bohr Rutherford Mendeleev Mosley 10

How many protons does Aluminum have? 13 14 26 27 10

What does the atomic number of an element always tell you? Number of protons Number of electrons Number of neutrons Protons + neutrons 10

What is the charge of an electron? Positive Negative Neutral 10

What is the mass of an electron? 1 amu 1 gram Nearly nothing It depends on the element 10

Where would you find an electron within the atom? Nucleus In the outside of the cell Energy levels Outside 10

How many valence electrons are in group 15 elements? 7 15 10

When Carbon has a mass number of 14, how many neutrons does it have? 6 7 8 14 10

What is the name of the group of elements that Magnesium Belongs to? Alkali Metals Alkaline Earth Metals Transition Elements Halogens 10

What is the name of the family of elements that Cobalt belongs to? Alkali Metals Alkaline Earth Metals Transition Metals Halogens 10

To which group of elements does Uranium belong? Alkali Earth Metals Noble Gases Rare Earth Elements Boron Family 10

What is the name of the top row of the 2 rows that are separated at the bottom of the periodic table? Transition Elements Lanthanide Series Actinide Series Trans-uranium 10

What is the name of the family of elements that Boron belongs to? Alkali Metals Alkaline Earth Metals Boron Family Halogens 10

In which group numbers are the transition elements found? 2-12 3-13 3-12 6-7 10

What is the name of the family of elements that Sodium belongs to? Alkali Metals Alkaline Earth Metals Transition Metals Halogens 10

Where are the non-metals found on the periodic table? At the bottom The first 2 groups The left of the zigzag line The right of the zigzag line 10

What is the name of the bottom row of the 2 rows that are separated at the bottom of the periodic table? Transition Elements Lanthanide Series Actinide Series Trans-uranium 10

What is the mass of an proton? 1 amu 1 gram Nearly nothing It depends on the element 10

What do atoms of the same group have in common? Same number of protons Same number of neutrons Same number of electrons Same number of valence electrons 10

What is the lowest atomic number of any group 16 element? 8 16 18 10

What is the charge of an proton? Positive Negative Neutral 10

What is an ion? A charged atom An atom with a different number of electrons than protons Atoms with different numbers of neutrons Both 1 & 2 10

Where would you find a valence electron? In the nucleus In the energy level closest to the nucleus In the energy level farthest from the nucleus Outside the atom 10

What is the name of the family that Bromine belongs to? Oxygen Family Halogens Noble Gases Rare Earth Elements 10

Moseley put the periodic table in order by… Atomic mass Atomic number Number of neutrons Number of electrons 10

What are isotopes? A charged atom An atom with a different number of electrons than protons Atoms with different numbers of neutrons Both 1 & 2 10

What does the mass number of an element always tell you? Number of protons Number of electrons Number of neutrons Protons + neutrons 10

What is the mass of a neutron? 1 amu 1 gram Nearly nothing It depends on the element 10

What is the charge of an neutron? Positive Negative Neutral 10

Where would you find a proton within the atom? Nucleus Electron cloud Energy levels Outside 10

What is the name the family that Krypton belongs to? Oxygen Family Noble Gases Transition Elements Halogens 10

What is the name of the family that Sulfur belongs to? Oxygen Family Halogens Noble Gases Rare Earth Elements 10

Where would you find a neutron within the atom? Nucleus Electron cloud Energy levels Outside 10