user-avatar
nguyenhtana
2 năm trước
Nguyên tử X có tổng số hạt là 48.Số hạt mang điện gấp 2 lần số hạt không mạng điện .Xác định số hạt proton trong nguyên tử.?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. The salary was low, but she decided to accept the job →Although.............................................................. 3. It rained heavily, but we still went to school. →Although ............................................................................ 6. He was inexperienced,but he got a good salary. →Though............................................................................ 7. She managed to walk to the next village. Her foot was injured. →Although................................................. 12. We live in the same street,but we hardly ever see each other. →Although.............................................. 13. In spite of the fact that he has failed so often, he has never disappointed. →Though................................. 14. She disliked for coffee, but she drank it to keep herself warm. →Although............................................... 16. His memory was poor,but the old man told interesting stories to the children. →Though...........................

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