science exam of what we learned this year
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Engineering's answer is a product | science answer is knowledge
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what is chemsetry? | the study of matter and engery and the intersections between them
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whats is matter? | matters anything made up of atoms and molecules
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what are atoms? | atoms are the smallest unit of matter
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basic atomic theroy | atoms can not be brocken down to somthing smaller
2 or more elements can combine into a compund
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whats an atom | a core, nucleus cotians + and around the nucleous has - charge
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chemestry is... | chemestry is the study or matter smallest particals are known as molecules, atomms and elements. they have a nucleus as a core which contains netrons and protents and surrond by electrons and they have a negative charge
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peridoic tabel(metal) | soild at room temp, shiny, ducktile,malleable and good conductor of heat
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peridoic tabel (non metal) | gas at room temp
not shiny
poor conductior of heat
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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.
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Created by:
angelkeke13
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