Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
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
periodic table
Vocabulary for Matter and Elemaents
| Term | Definition |
|---|---|
| Matter | anything that takes up space |
| mass | the materiel that matter is made up |
| volume | how much space matter takes up |
| denstity | the amount of stuff takes up within a specific space |
| atom | smallest part of an element, the building block matter |
| electron | a subatomic particle, symbol e− or B−, with a negative elementary electric charge. |
| proton | particle of an atoms that positive charge located in the nucleus |
| neutron | particle of an atom located in the nucleus with a neutral or no change |
| periodic table | a large grid that identifies and classify all of the elements on the chart by their chemical and physical and chemical properties |
| element | the simplest substance that cant be broken down into pieces |
| periods/rows | rows that tell how many energy levels each elements has for the electrons move around |
| groups of family/columns | columns that tell how many valence electrons each element has |
| valence electrons | the electrons that move on the outer shell |
| atomic number | how many protons an element has inside the nucleus |
| atomic mass | the measurement of the mass for elements atoms |
| chemical property | the ability of a substance to mix with one another forming new and different compounds and molecules |
| physical property | A physical property is any property that is measurable, whose value describes a state of a physical system. |
| ionic bond | In other words, an ionic bond is the electrostatic force of attraction between two oppositely charged ions. |
| covalent bond | A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. |
| chemical change | Chemical change is any change that results in the formation of new chemical substances. |
| compound | A compound is a molecule made of atoms from different elements. |
| mixture | two substance mixed together. |
| compound | A compound is a molecule made of atoms from different elements. |
| halogens | any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group VIIA (17) of the periodic table. |
| alkali metals | Alkali metals are the chemical elements found in Group 1 of the periodic table. |
| metalloids | an element whose properties are intermediate between those of metals and solid nonmetals. |
Created by:
haydennichols
Popular Science sets