Atomic Theroy
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| neutron | they have equal masses to protons but they have no charge
🗑
|
||||
| electron | they have negative charge, it takes about 1,837 electrons to equal the mass of one proton
🗑
|
||||
| proton | they have positive charge, they are included in atoms
🗑
|
||||
| element | when something is made out of only one kind of atom
🗑
|
||||
| atom | it can be solid, liquid, or gas matter is made out of atoms
🗑
|
||||
| malleable | able to be hammered or pressed permanently out of shape without breaking or shaping
🗑
|
||||
| luster | a gentle sheen or soft glow
🗑
|
||||
| ductile | able to be drawn out into a thin wire
🗑
|
||||
| corrosile | rusts
🗑
|
||||
| density | the weight of something
🗑
|
||||
| Nobel Gases | The noble gases make a group of chemical elements with similar properties
🗑
|
||||
| Transitional Metals | ncludes groups 3 to 12 on the periodic table
🗑
|
||||
| Halogens | consisting of five chemically related elements fluorine, chlorine, bromine, iodine, astatine
🗑
|
||||
| Alkali Metals | are a group in the periodic table that include lithium, sodium, potassium, cesium, francium
🗑
|
||||
| Alkali Earth Metals | are a group of chemical elements in the periodic table with very similar properties.
🗑
|
||||
| Substance | Is a matter that has the same fixed composition and properties
🗑
|
||||
| Heterogenous Mixture | type of mixture where the substances are not evenly mixed
🗑
|
||||
| Homogenous Mixture | contains two or more substances that are evenly mixed
🗑
|
||||
| Solution | another name for a homogenous mixture
🗑
|
||||
| Soulte | the substance that devolves, or seems to disappear
🗑
|
||||
| Solvent |
🗑
|
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:
Crystal_Gonzalez
Popular Science sets