vocab
Help!
|
|
||||
|---|---|---|---|---|---|
| atom | a small partical that is the building block of matter
🗑
|
||||
| compound | a substance made of two or more elelments that are chemically joined in specific combination
🗑
|
||||
| element | a substance made of only one kind of atom
🗑
|
||||
| hetergeneouse | a mic=xture in which the substance mad of only evenly mixed
🗑
|
||||
| homogeneous | a mixture in which the substance are evenly mixed but not bonded together
🗑
|
||||
| matter | anything that has mass and takes up space
🗑
|
||||
| mixture | matter that can vary in composition
🗑
|
||||
| molecule | two or more atoms that are held together by chemically bonded and acts as a unit
🗑
|
||||
| substance | matter with a composition that is always the same
🗑
|
||||
| atom number | the number of protons in the nucleus of an atom or element
🗑
|
||||
| electron | a negtively charged partical that occupies the space in an atom outside the nucleus
🗑
|
||||
| electron cloud | the region surronding an atom nucleus where one or more eletrons are mostly likely to be found
🗑
|
||||
| ion | an atom that has a charge because it has a chance because it gained or lost eletrons
🗑
|
||||
| isotope | one of two or more atoms of an element having the same number of protons but differnet number of neotrons
🗑
|
||||
| nucleus | the region at the center of an atom that contains most mass of the atom
🗑
|
||||
| proton | a positivly charge particle in the nucleus of an 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:
hyattwil8174
Popular Chemistry sets