Liquido - gasoso
1) Preencha as lacunas com as palavras que estão no parêntese (evapore
liquid...
Chemistry, 12.08.2020 23:01 shaloveywrighty5965
Liquido - gasoso
1) Preencha as lacunas com as palavras que estão no parêntese (evapore
liquido).
a) A gasolina, à temperatura ambiente, encontra-se no estado_liquida
b) Ao colocarmos a roupa molhada no varal, a ação do Sol faz com que a água
evapore
secando-a.
c) O oxigênio, à temperatura ambiente, encontra-se no estado goseso
d) A água que corre em um rio está em qual estado físico —liquido
Answers: 2
Chemistry, 21.06.2019 20:30, Bradgarner772
18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*
Answers: 1
Chemistry, 22.06.2019 12:30, emmalybrown
A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml
Answers: 1
Chemistry, 22.06.2019 16:00, sassy11111515
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
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