Проанализируй формулы веществ и определи, какая из них обозначает амфотерный окс...

russhin8 @russhin8

December 2021 1 17 Report

Проанализируй формулы веществ и определи, какая из них обозначает амфотерный оксид.

Al2O3
ZnCO3
CuO
NO2

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GenialdiI

Al₂O₃ - амфотерный оксид

1 votes Thanks 0

1 2 2 2 2 3

Answer

russhin8 July 2023 | 0 Ответы

Open the brackets using the verbs in Future Simple, Present Simple, Present Perfect, Present Continuous, Past Simple or Past Continuous (additional exercise): 1. They (to go) to

Answer

russhin8 July 2023 | 0 Ответы

1. They will go to the Hermitage this week. 2. They are at the Hermitage at the moment. 3. Every day he comes home, has dinner,

Answer

russhin8 July 2023 | 0 Ответы

Open the brackets. 1. Oleg (watch) films every weekend. 2. Who (help) parents every day? 3. My friends (not study)

Answer

russhin8 July 2023 | 0 Ответы

Open the brackets. 1. I (be) an economist. 2. Jack (be) from Hungary. 3. My aunt (not be) twenty-nine. 4. These children (be) her

Answer

russhin8 July 2023 | 0 Ответы

Correct mistakes. 1. My sisters is doctors. 2. Elephants are big animals? 3. I am interested in football, isn't I? 4. Where this man

Answer

russhin8 July 2023 | 0 Ответы

1. Open the brackets. 1. I (be) an economist. 2. Jack (be) from Hungary. 3. My aunt (not be) twenty-nine. 4. These

Answer

russhin8 August 2022 | 0 Ответы

srochnooooooooooooooooooa37819ab8db76299a88aa98ffd1fcd6a 73354

Answer

russhin8 August 2022 | 0 Ответы

na stranice alboma 6 svobodnyh mest dlya fotografij skolkimi sposobami mozhno v0d9ba53a1fc4a03b3c45803fc18260c3 8441

Answer

russhin8 August 2022 | 0 Ответы

kak ya provel leto na anglijskom 4 5 predlozhenij s perevodom

Answer

Answers & Comments

1 2 2 2 2 3

Open the brackets using the verbs in Future Simple, Present Simple, Present Perfect, Present Continuous, Past Simple or Past Continuous (additional exercise): 1. They (to go) to

1. They will go to the Hermitage this week. 2. They are at the Hermitage at the moment. 3. Every day he comes home, has dinner,

Open the brackets. 1. Oleg (watch) films every weekend. 2. Who (help) parents every day? 3. My friends (not study)

Open the brackets. 1. I (be) an economist. 2. Jack (be) from Hungary. 3. My aunt (not be) twenty-nine. 4. These children (be) her

Correct mistakes. 1. My sisters is doctors. 2. Elephants are big animals? 3. I am interested in football, isn't I? 4. Where this man

1. Open the brackets. 1. I (be) an economist. 2. Jack (be) from Hungary. 3. My aunt (not be) twenty-nine. 4. These

srochnooooooooooooooooooa37819ab8db76299a88aa98ffd1fcd6a 73354

na stranice alboma 6 svobodnyh mest dlya fotografij skolkimi sposobami mozhno v0d9ba53a1fc4a03b3c45803fc18260c3 8441

kak ya provel leto na anglijskom 4 5 predlozhenij s perevodom

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