Darul ulo copic
1. two atoms are held together by a(n) when an
electron transfers from...
Darul ulo copic
1. two atoms are held together by a(n) when an
electron transfers from one atom to the other.
2. a(n) molecule can be dissolved in a water solution,
but a(n) molecule does not mix with water.
3. the ability of water to change from solid to liquid is a(n)
- of water.
4. a(n) is a tiny particle in the nucleus of an atom that
has a positive electrical charge.
5. atoms with a(n) _ share electrons.
6. a(n) of an atom has the same atomic number but a
different atomic mass.
7. a solution with a 7.0 is considered to be neutral.
8. a(n) is a group of atoms that behave like they are
one ion.
9. the number of protons in the nucleus of the atom is called
the
10. a(n) donates hydrogen ions to a solution, but a(n)
accepts hydrogen ions.
11. a(n) has no charge and is found in the nucleus.
12. anything that has mass and takes up space is
13. a solution that can receive moderate amounts of acid or
base without changing its ph is a(n)
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