8. ionic bond because lithium is a metal and oxygen is a non metal.
9. covalent bond because sulfur and oxygen are both non metals.
10. covalent
11. ionic
the light ray will be refracted towards the normal.
Answer:
The nitrogen atom of an amine may be contained in a ring, a common feature of Nitrogen or oxygen atoms are the most common targets for protein methylation.
Explanation:
Answer:
Ummmm
Explanation:
Nnccldlsmnsns. Nsnsnsnkslsozlss snsnsksklsn snnsnsksk
Answer:
C. are often metals
and
D. have high conductivity
