Periodic table
Atom and Isotopes
Metal, Metalloids and Nonmetals
Ionic or Covalent (Compounds)
Atomic models
100
The name for rows in the periodic table and what they represent.
What is Periods (rows) and Energy level (column)?
100
The three parts of the atom with charges
What is Proton (+), Neutron (), and Electron (-)?
100
The group that serves as a line between two other groups and can have properties of both groups. (Also has the smallest number of elements| 6 in total)
What is the Metalloids?
100
The formula for covalent?
What is Nonmetal + nonmetal?
100
According to this model, atoms are tiny, indestructible ____Spheres_______ with no internal structure
What is Sphere model
200
The name for Column in the periodic table and what they represent (2 things).
What is groups and they represent families number of valence electrons)?
200
For the give element: Find the atomic number, Atomic mass, Name and Symbol
What is Atomic number: 19, Mass 39.0983, Symbol K and Potassium?
200
Metalloids divide the _____ (on the left) from the _______(on the right)
What is Metals (left) and Nonmetals (right)?
200
The formula for Ionic
What is Metal plus Nonmetal?
200
According to this model, the atom is composed of a positively charged sphere with negatively charged ___Electrons_________ distributed throughout it
What is Plum Pudding Model?
300
The energy level and valence electrons for S (sulfur)
What is Energy level of 3 and 6 valence electrons?
300
The Formula for the number of neutrons
What is Atomic mass - Atomic Number?
300
Fe (iron) is identified as a
What is Metal?
300
NaCL
What is ionic?
300
This model proposed that most of the mass of the atom is concentrated in a tiny, positively charged ___Nucleus___________ at the center, with negatively charged electrons orbiting around it.
What is Rutherford Model?
400
If Li (Lithium) and K (Potassium) are in the same family. We can assume that _______
They both have the same traits and number of valence electrons
400
For Isotope O-20, find the number of Protons, neutrons and electrons:
What is P:8 N-12 and E:8 ?
400
Br (Bromine) is identified as a
What is a Nonmetal?
400
Mg4Cl4
What is ionic?
400
This model suggests that electrons move only in specific __Orbit_____ around an atom’s nucleus
What is Bohr's Model?
500
Name the 4 groups in column 1, 2, 17 and 18
What are Alkali metals (column 1), Alkaline earth metals (col 2), Halogens (col 17) and Noble gases (col 18)?
500
For Isotope S-40, find the number of Protons, neutrons and electrons:
What is P:16 N-34 and E:16?
500
Si (silicon) is identified as a
What is metalloid?
500
Name the components and amount per part:
CaC4O3
What is 1 Calcium, 4 Carbon and 3 Oxygen?
500
The most up-to-date model. Electrons move rapidly within cloudlike regions around the nucleus. The “__Cloud____” is a visual model. It represents where electrons are likely to be found.
What is Cloud Model?
