Answer:
a=14
Step-by-step explanation:
-a+28=14
So -a=-14
so a=14
The molecules in the sugar dissolved in water. it did not dissociate though, just dissolved. the atoms in each individual molecule stayed in tact, but the intermolecular forces broke apart.
Answer: 147 square feet.
Step-by-step explanation: 7x7x3= 147 square feet.
Answer:
64 cm²
Step-by-step explanation:
Area of a square: s²
s = 8 cm
(8)² = 64 cm²
