chemistry
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
atom | the smallest part of an element which still has the properties of that element
🗑
|
||||
parts of an atom | protons, electrons, neutrons
🗑
|
||||
periodic table | Shows the elements in order of increasing atomic numbers
🗑
|
||||
groups | vertical columns of elements
🗑
|
||||
periods | horizontal rows of elements in the periodic table
🗑
|
||||
ionic bond | the force of attraction between oppositely charged ions in a compound
🗑
|
||||
ion | a charged atom or group of atoms
🗑
|
||||
covalent bonding | this occurs when atoms share electrons
🗑
|
||||
shell | an orbit for electrons
🗑
|
||||
compound | 2 or more elements combined
🗑
|
||||
molecule | 2 or more atoms combined
🗑
|
||||
isotopes | atoms of same elements which have different number of neutrons
🗑
|
||||
alkali metals | element which react with water
🗑
|
||||
unstable atoms | atoms with just one out of x electrons its is outer shell
🗑
|
||||
stable atoms | atoms with a full outer shell
🗑
|
||||
atomic number | number of protons and electrons of that atom
🗑
|
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:
Tomasz
Popular Chemistry sets