Предмет: Химия, автор: lerusikus

Прошу помогиттттееее
4 газовых веществ и их названия

Ответы

Автор ответа: esedullah

0

NH3 - аммиак
PH3 - фосфин
H2S - сероводород
CH4 - метан

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A=
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t=

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