Blog and discussion for Mr. Hoopman's science class.
Seventh grade topics include Biology, Meteorology, and Physics.
Eighth grade topics include Geology, Oceanography, Chemistry, and Biology.
Wednesday, March 11, 2009
1.2 & 1.3: The Periodic Table of Elements
This week we wrap up atomic structure with the Periodic Table.
What are the different groups or families on the Periodic Table? Why are those groups seperated in the ways they are?
Contract 20 will finish up our ceiling Periodic Table.
Why are those groups seperated in the ways they are? thats a good ? they are seperated by the way they are made like what atomic nuber they have and the atomic mass which means when they have numbers by one another that means that they have something in comon with one a nother
What are the different groups or families on the periodic table? *Here's my chart Metals rare earth transition alkali metals alkaline metals others Non Metals noble gases halogens Metalloids
Why are those groups separated in the ways they are? * similar properties and characteristics
1. The different groups or families on the periodic table are Metals, rare earth metals, transistion metals, alkali metals, alkiline metals, others, non metals, noble gases, hallogens, and metalloids 2. They are seperated because of charactristics and similair properties.
3 comments:
Why are those groups seperated in the ways they are? thats a good ? they are seperated by the way they are made like what atomic nuber they have and the atomic mass which means when they have numbers by one another that means that they have something in comon with one a nother
What are the different groups or families on the periodic table?
*Here's my chart
Metals
rare earth
transition
alkali metals
alkaline metals
others
Non Metals
noble gases
halogens
Metalloids
Why are those groups separated in the ways they are?
* similar properties and characteristics
1. The different groups or families on the periodic table are Metals, rare earth metals, transistion metals, alkali metals, alkiline metals, others, non metals, noble gases, hallogens, and metalloids
2. They are seperated because of charactristics and similair properties.
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