Ngoại ngữ anh/ chị đang học, để cấu tạo từ mới, phương thức cấu tạo từ cơ bản nào được sử dụng? Hãy phân tích, lấy ví dụ chứng minh.

Fa o compunere despre o casa in copac va rog frumos i-au nota

Which detail from the diary of a young girl supports the idea that anne’s voice is optimistic? “at three o'clock . . the doorbell rang. i didn't hear it, since i was out on the balcony, lazily reading in the sun.” “so much has happened it's as if the whole world had suddenly turned upside down.” “the first thing i stuck in was this diary, and then curlers, handkerchiefs, schoolbooks, a comb and some old letters.” “it may be damp and lopsided, but there's probably not a more comfortable hiding place in all of amsterdam.”

What would be the mass of an atom with 8 protons and 8 neutrons? a) 16 amu b) 8 amu c) 64 amu