Answer:
A they share two covalent bonds
'cause alphe-particle which was +ve charge, get repulsion from the atom, so he deducted that.......
Answer:
Volatile
Explanation:
Nonmetal are usually volatile, which means it evaporate easily.
Answer:
1. Sugar water
2. Sand and salt
3. Sand and iron fillings
4. Sand and gravel
5. Gravel and rocks
6. Sand and wood shavings
Hope this helps!
<span>The hybridization of bromine must be sp^3.</span>