bộ óc siêu phàm, thành nhân vật anime

One day, a few of my friends and I went on a trip to Cam Ranh, a small interesting place on the coast of Nha Trang.

Cam Ranh is about five miles from Nha Trang
, A town famous in this area. The beach at Cam Ranh is beautiful, and has an iron mine near.

We arrived that morning. Upon leaving the bus, we divided into different groups and look for shady places to spend the day.

Soon, most of us went swimming. While in the water, we played some fun games . People on the beach have been playing other games. Some of them even sang and danced, at that time a person shouted : '' help me, help me '' and i jumped into the sea and helped a person that on the coast, people were running back and watch ,Fortunately, she was okay. then we have brought her home

In short, everyone enjoyed the trip. In the evening, we returned home on our bus, thought of the fun that we had there. it was each lesson for those who swim the implementation should be careful. This anniversary was truly memorable
. I enjoyed the trip very much.

mk nhé

Tên huỳnh thị thiên kim

link nick Huỳnh Thị Thiên Kim

thanks nếu bạn nhận

Team Hot(girl, boy) ~ ♥~♥

Bài 1 :

a/ P₂O₅ ( điphotpho pentaoxit )

b/ Cr₂O₃

Bài 2 :

a/ Oxit axit : SO₃; CO₂

Oxit bazơ : Na₂O; CaO

b/ Oxit axit và oxit bazơ đều do 2 nguyên tố tạo thành và trong đó có một nguyên tố là oxi

c/ SO₃ : lưu huỳnh trioxit

CO₂ : cacbon đioxit

Na₂O : natri oxit

CaO : canxi oxit

Bài 3 : oxit axit oxit bazơ

- SO₃ - Fe₂O₃

- N₂O₅ - CuO

- CO₂ - CaO

Bài 4 : CTHH viết sai :

NaO sửa lại Na₂O

Ca₂O sửa lại CaO

tút nhóa !!!!