Answer:
Cf
Explanation:
Californium is a radioactive chemical element with the symbol Cf and atomic number 98.
The prefix "poly-" means "many," and "atomic" refers to atoms, so a polyatomic ion is made of 2+ atoms covalently bonded together. These ions are charged, which is why they can never stand alone.
Answer:
Look at the picture.
Explanation:
(2S,3S)-2-Bromo-3-phenylbutane will undergo E2 reaction and form trans product of elimination due to its thermodynamic stability.
When an ionic is placed in water a dissolving reaction occurs so the positive or negative ion are only attracted to each other
I believe the answer is A.
Hope this helps! ^^
