Magnesium
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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| show | Mg
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| WHAT ARE THE BOILING AND MELTING POINTS OF MAGNESIUM | show 🗑
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| show | Sir Humphry Davy 1808
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| WHO DISCOVED MAGNESIUM | show 🗑
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| WHAT IS THE ATOMIC MASS | show 🗑
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| WHAT IS ELECTRONS | show 🗑
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| show | 12
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| WHAT'S PROTON | show 🗑
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| show | have about the same mass as protons but no electric charge,One of the three main subatomic particles, the others being the proton and the electron
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| HOW MANY NUTRONS DOES MAGNESIUM HAS | show 🗑
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| show | "Magnesia" a district of Thessaly in Greece
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| WHAT THIS ELEMENT ATOMIC NUMBER | show 🗑
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| A BRIEF DESCRIPTION | show 🗑
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| show | 12
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| WHAT'S ATOMIC MASS | show 🗑
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| WHAT'S ATOMIC NUMBERS | show 🗑
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| WHAT'S CHEMICAL SYMBOL | show 🗑
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| show | The temperature at which a liquid boils at a fixed pressure, especially under standard atmospheric conditions
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| WHAT DOES THE MELTING POINT DO | show 🗑
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| show | Alkaline Earth Metal
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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:
Janay
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