Answer:
in the excited state
Explanation:
Because in excited state an atom has more energy
Crushing a can, breaking glass, cutting paper, boiling water, chopping wood, and mixing water and sand
Answer:
the number of solute particles increases
Answer:
A. Single
Explanation:
saturated hydrocarbons, contain only single covalent bonds between carbon atoms.
Explanation:
Fluorine: F-
Aluminium: Al3+
Bromine: Br-
3F2 + 2AlBr3 => 3Br2 + 2AlF3
