Chemistry, 01.02.2020 09:43 redrhino27501

11 which substance can not be broken down by a chemical change?
(1) ammonia (3) ethane
(2) arsenic (4) propanal

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11 which substance can not be broken down by a chemical change?
(1) ammonia (3) ethane
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11 which substance can not be broken down by a chemical change? (1) ammonia (3) ethane (2) arsenic (4) propanal

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Another question on Chemistry

11 which substance can not be broken down by a chemical change?
(1) ammonia (3) ethane
(2) arsenic (4) propanal