Biology, 13.06.2020 14:57 dprajapati832000
um aluno, em uma aula pratica de química, resolveu identificar dois sólidos (A e B) ate então desconhecidos. Para isso ele fez o uso de uma proveta ,colocando 20 ml de água na mesma. Ao colocar o solido A na proveta o volume aumentou para 25 ml . Repetiu então essa pratica com o solido B e de 20 ml, o volume de água na proveta aumentou para 30 ml. Pesando os sólidos A e B , ele obteve uma massa de 10 gramas do sólido A e 40 gramas com o sólido B. Quais dos sólidos é o mais denso? justifique a resposta colocando o valor da densidade encontrada:
Answers: 3
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How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.
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Biology, 22.06.2019 18:20
Ihave a question. diplontic animals usually produce both eggs or sperm which are :
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Achange in direction without a change in speed is called velocity
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um aluno, em uma aula pratica de química, resolveu identificar dois sólidos (A e B) ate então descon...
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