atomic theory 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Conservation of mass | matter that is NEVER created or destroyed it simply reorganize its self.
🗑
|
||||
| Compound | made from 2 different atoms that are chemically combined.
🗑
|
||||
| Molecule | 2 atoms combined.
🗑
|
||||
| Covalent compound | 2 nonmetals combined
🗑
|
||||
| Ionic compound | a metal and nonmetal combined
🗑
|
||||
| Lewis Dot Structure | a picture that shows how elements form compound, using valence electrons.
🗑
|
||||
| Element | PURE; one type of atom.
🗑
|
||||
| Substance | Is matter that has the same fixed compotion and properties
🗑
|
||||
| heterogeneous mixture | A type of mixture where the substances are not mixed evenly.
🗑
|
||||
| solvent | A substance that devolves the solute.
🗑
|
||||
| solute | substance that dissolves and seems to disappear.
🗑
|
||||
| homogeneous mixture | when two or more substances are mixed but do not combine chemically to form a single
🗑
|
||||
| precipitate | a liquid becoming a solid
🗑
|
||||
| solution | an other word for homogeneous mixture.
🗑
|
||||
| physical change | It can be physically separated.
🗑
|
||||
| vaporization | When a liquid forms into a gas.
🗑
|
||||
| condensation | The process by which a gas or vapor changes to a liquid.
🗑
|
||||
| sublimation | The process of changing from a solid to a gas.
🗑
|
||||
| diposition | The particles may originate from a vapor, solution, suspension, or mixture.
🗑
|
||||
| chemical change | When there is a color change, smell or gas coming out.
🗑
|
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:
cvargas12
Popular Science sets