Wood is not a pure substance it is a mixture, because it is composed of compounds such as cellulose, hemicelluloses, and lignin which are made up of elements such as carbon, hydrogen, and oxygen.
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A group of friends talk about their would be reactions under different circumstances with the conditional or the imperfect subjunctive of the verbs in parentheses.
Jonah: If I were to fall from a cliff, I would make sure to carry a parachute with me.
Nick: In case, it does not rain tomorrow, I would love to take you to the cliff.
Sona: If I were at your place Jonah, I would never even consider to go near to any cliff as I am afraid of heights, you know.
The Imperfect Subjunctive expresses "the same subjunctivity as the Present Subjunctive but in the Past". It is not a tense. It adheres to the same guidelines but makes reference to prior knowledge, unexpected occurrences, or potential outcomes.
To learn more about imperfect subjunctive here
brainly.com/question/22922410
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