user-avatar
nghien3508
2 năm trước
Tổng số hạt cơ bản là 36 hạt mang điện tích gấp 2 lần số hạt không mang điện . viết cấu hình electron nguyên tử
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Giúp tớ bài này với III,choose the best answer 1) Mary loves Vietnamese food,..................nem A. special B.especially C.specially D.specialty 2) His lesson was so .....................................that the students fell asleep A.interesting B.interest C.interested D.uninteresting 3) There is a computer ...............the middle....................the room A.in/of B.in/in C.on/of D.on/in 4) They arrived......................paris...............8o'clock yesterday afternoon A.at/at B.in/at C.at/on D.at/from 5) She politely refused his ........yesterday evening A.invite B.invitation C.inviting D.invited 6) I slept for 30 minutes.............. the phay A.in B.during C.through D.of 7) The singaporean......................is singapore dollars A.currency B.unit C.language D.temperature 8) I'm looking forward.....................the summer vacation A.on B.in C.from D.to 9) he went to see a movie.............hamley A.calls B.calling C.called D.call 10) How.................you........since we..............school? A. have...been/left B.were ....be/left C. are... been/have left D.will....be/leave 11) Tell me what is going .................. A.up B.on C.over D.off 12) I enjoyed........................to the radio when I was a child. A.listening B.to listen C listened D.being listened

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team