1) Pela Lei de Lavoisier, produz-se – = 96 g de O2. Ou pode-se também montar a velha regra de três: Massas moleculares: KClO3 = 39 + 35,5 + 3 * Confira nossas listas de exercícios com resolução! estudo dos gases, estequiometria, tabela periódica, ligações químicas, separação de misturas, etc. LISTA DE EXERCÍCIOS QUÍMICA GERAL TEÓRICA – TURMA D ESTEQUIOMETRIA a a equação balanceada de combustão de amônia ( NH 3 +O 2).

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Use the Simple Present in the statements. Five hamburgers were eaten. Answers 1 I am a girl.

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The teacher told us that he had given out only two Exericios to his students this quarter. Three cats were rescued.

The children were taught.

There are some flowers on the table. CIVL Chapter 1. The housework is done. Put in the verbs in brackets in the Gerund or the infinitive. Genitive Case Write apostrophe ‘s into the gaps. Answers 1 What do you like best?


esteequiometria Peter works in the shop, doesn’t he? She had previously been an office manger before she became a police officer. The rain will not stop in the afternoon. He is a boy. There is a restaurant on this street. Answers 1 I was estequiometrai Canberra last spring. She can wear it again. We asked our accountant if he had finished doing our taxes. Possessive Adjectives and Pronouns Which pronoun can substitute the underlined phrase in the sentence?

Put in was not or were not into the gaps.

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Put in the verbs in brackets into the sentences forming negative sentences in the Present Perfect. She is not going to ride her bike in the afternoon. Text messages are written. Good stories were told.

Sem adoecer por conta das notas, hein?!

Put the correct forms of the verbs into the gaps. She has been playing tennis for half an hour exercicis. They have met at the airport. Answers 1 What is the weather like today? Plural of nouns Put in the correct form of the plural. I cut myself this morning.


The old lady was bitten. Going to Fill in the verbs in brackets in the Future Progressive. It isn’t climbing over the fence. Answers 1 My mother is in the fxercicios. Tag Ending Put in the correct question tags. A house was built. Form a Conditional sentence. The book has been forgotten.

The rucksack is put on the floor. Review Center for Civil Engineering besavilla books pdf. He concentrates on physics. Answers 1 I’ve got something in my eye.

Watch the words in brackets. Direct and Indirect Speech Finish the sentences using Reported speech. Ben Nevis is not as high as Mont Blanc.

Peter told me to clean the black shoes. Answers 1 She is collecting stickers, isn’t she?

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