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What are ions, anions and

1)Which cations should form soluble sulfate compounds from (Sodium, calcium, silver, copper 2)?2) which anions should form
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2. asked by Katlyn
3. 1,169 views
Group 15 atoms gain 3 electrons to form what kind of ions?• 3- cations • 3+ cations • 3- anions • 5+ anions
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2. 124 views
CaO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, while the cations fit into the
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2. asked by hershi
3. 614 views
CaO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, while the cations fit into the
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2. asked by hershi
3. 890 views
How do the sizes of cations (positive ions) and anions (negative ions) compare with the size of neutral atoms?
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Ionic compounds dissolve in water, and their ions separate from each other. If a sample of Al2S3 containing 16 aluminum ions is
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2. asked by T
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How did the metal atoms become ions?Metal atoms became ions by losing electrons to form positively charged ions(cations). How
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2. asked by Damon
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How do the sizes of cations (positive ions) and anions (negative ions) compare with the size of neutral atoms?How do the sizes
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2. 84 views
What are ions, anions and molecules
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2. asked by Humphrey YAMBA
3. 97 views
Hard” water contains large amounts of metal ions, especially ions of calcium and magnesium, but also iron. Hard water is often
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2. asked by PLSHELP
3. 527 views