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transition metals: has an inner layer of electrons that is in transition between stable groups
alkali metals: very reactive and will form alkali with water
potassium: a mineral that is very crucial for life; necessary for the heart, kidney's and other organs of the body to work normally
boron group: the series of elements found in group 13 (IUPAC style)
europium isotopes: are good neutron absorbers and are used in nuclear control applications
neptunium: element that has a chemical symbol Np
Across:| 4. | are good neutron absorbers and are used in nuclear control applications | | 5. | element that has a chemical symbol Np | | 6. | a mineral that is very crucial for life; necessary for the heart, kidney's and other organs of the body to work normally |
| | Down:| 1. | has an inner layer of electrons that is in transition between stable groups | | 2. | the series of elements found in group 13 (IUPAC style) | | 3. | very reactive and will form alkali with water |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Across:| 4. | are good neutron absorbers and are used in nuclear control applications | | 5. | element that has a chemical symbol Np | | 6. | a mineral that is very crucial for life; necessary for the heart, kidney's and other organs of the body to work normally |
| | Down:| 1. | has an inner layer of electrons that is in transition between stable groups | | 2. | the series of elements found in group 13 (IUPAC style) | | 3. | very reactive and will form alkali with water |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only