Oxi hoá hoàn toàn m g kl R thu được 6g oxit. Hoà tan oxit đố trong dd HCl dư thu được 10,125g muối. Vậy kl R là gì?

Help.giúp mik câu 7 nha.thank các bạn 😆😄😆😄😁😅😁🤣😊🤣

jup mik vs ...............vote 5*

Đề bài : Em hãy kể diễn cảm và nêu ngắn gọn ý nghĩa của truyện Thạch Sanh.

Phân tích đa thức thành nhân tử : -44H^2 + 144H - 32

Fill in the blanks with the correct form of the given verbs, using present simple or present continuous. Use the negative form when necessary. (Điền vào chỗ trống dạng đúng của các động từ đã cho, sử dụng thì hiện tại đơn hoặc hiện tại tiếp diễn. Hãy sử dụng dạng phủ định khi cần thiết.) 1.My sister (study) abroad so I (see) her very often, only twice a year. 2.You (go) to the end of the street and (turn) left. 3.My mother (eat) meat at all – she is a vegetarian. 4.Mary usually (have) bread and an omelet for breakfast, but today she (have) a bowl of beef noodles. 5.Oh no! A car (come) towards the baby. 6.He (wear) a tie to work most days. 7.Actually, we (listen) to Westlife at all – it's a song of Jason Mraz. 8.(you, phone) me from your mobile phone? 9.The left-hand side of the brain (control) the right-hand side of the body. 10.We (go) to the movies every weekend, but only if there (be) something good on. 11.I (think) you should study harder. 12.It (seem) that people (enjoy) reading and looking at books as much as ever. 13.I (stay) in a hotel until I find a flat. 14.My old swimming costume (fit) me any more. 15.I (sell) this car. Do you want to buy it?

Fill in the blanks with the correct form of the given verbs, using present simple or present continuous. Use the negative form when necessary. (Điền vào chỗ trống dạng đúng của các động từ đã cho, sử dụng thì hiện tại đơn hoặc hiện tại tiếp diễn. Hãy sử dụng dạng phủ định khi cần thiết.) 1.My sister (study) abroad so I (see) her very often, only twice a year. 2.You (go) to the end of the street and (turn) left. 3.My mother (eat) meat at all – she is a vegetarian. 4.Mary usually (have) bread and an omelet for breakfast, but today she (have) a bowl of beef noodles. 5.Oh no! A car (come) towards the baby. 6.He (wear) a tie to work most days. 7.Actually, we (listen) to Westlife at all – it's a song of Jason Mraz. 8.(you, phone) me from your mobile phone? 9.The left-hand side of the brain (control) the right-hand side of the body. 10.We (go) to the movies every weekend, but only if there (be) something good on. 11.I (think) you should study harder. 12.It (seem) that people (enjoy) reading and looking at books as much as ever. 13.I (stay) in a hotel until I find a flat. 14.My old swimming costume (fit) me any more. 15.I (sell) this car. Do you want to buy it?

Giúp e bài này gấp vs ạ e cảm ơn nhìu ạ

Vẽ cho mik chibi Sếp Tùng nha mn. Lưu ý k lấy ảnh mạng nha . K phạm nội quy hoidap247 Nhanh mình vote cho !

Fill in the blanks with the correct form of the given verbs, using present simple or present continuous. Use the negative form when necessary. (Điền vào chỗ trống dạng đúng của các động từ đã cho, sử dụng thì hiện tại đơn hoặc hiện tại tiếp diễn. Hãy sử dụng dạng phủ định khi cần thiết.) 1.My sister (study) abroad so I (see) her very often, only twice a year. 2.You (go) to the end of the street and (turn) left. 3.My mother (eat) meat at all – she is a vegetarian. 4.Mary usually (have) bread and an omelet for breakfast, but today she (have) a bowl of beef noodles. 5.Oh no! A car (come) towards the baby. 6.He (wear) a tie to work most days. 7.Actually, we (listen) to Westlife at all – it's a song of Jason Mraz. 8.(you, phone) me from your mobile phone? 9.The left-hand side of the brain (control) the right-hand side of the body. 10.We (go) to the movies every weekend, but only if there (be) something good on. 11.I (think) you should study harder. 12.It (seem) that people (enjoy) reading and looking at books as much as ever. 13.I (stay) in a hotel until I find a flat. 14.My old swimming costume (fit) me any more. 15.I (sell) this car. Do you want to buy it?