Atoms & Periodic table
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| A very small particle that makes up most types of matter | Atom
🗑
|
||||
| Central part of the atom; Contains protons and neutrons | Nucleus
🗑
|
||||
| Area around the nucleus where electrons are most likely to be found | Electron Cloud
🗑
|
||||
| Negatively charged; Located in the electron clouds around the nucleus | Electron
🗑
|
||||
| electrons in the outermost energy level of an atom; determine the chemical properties of an element | Valence Electrons
🗑
|
||||
| Positively charged; Located in the nucleus; Mass is 1 amu; Determine the identity of the element | Proton
🗑
|
||||
| Neutral or no charge; Located in the nucleus; Mass is 1 amu | Neutron
🗑
|
||||
| Atom that has an electric charge ( + or - ) due to loss or gain of electrons | Ion
🗑
|
||||
| The number of protons in the nucleus of each atom of that element | Atomic number
🗑
|
||||
| The total number protons and neutrons in the nucleus of each atom of that element | Mass number
🗑
|
||||
| weighted average mass of an atom of an element | Average Atomic Mass
🗑
|
||||
| luster,malleable,conductor,color,shape, mass are all | Physical Properties
🗑
|
||||
| describe how a substance reacts (Example: flammability) | Chemical Properties
🗑
|
||||
| chart to help organize elements; In order by atomic number | Periodic Table
🗑
|
||||
| rows in the periodic table; all elements have the same number of energy levels or shells | Period
🗑
|
||||
| columns in the periodic table; all elements have similar properties | Group
🗑
|
||||
| shiny, good conductors,mostly solids, malleable, ductile, left & middle | Metals
🗑
|
||||
| dull, poor conductors,mostly gasses,right side of periodic table | NonMetals
🗑
|
||||
| have properties of metals and nonmetals; found between metals and nonmetals | Metalloids
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
anewnam
Popular Chemistry sets