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红磷在密闭容器中燃烧温度会回到室温吗

为什么红磷燃烧后要冷却至室温呢

点燃的红磷能在密闭的集气瓶中继续燃烧的原因是

在红磷燃烧实验中怎样会导致实验结果偏大

燃烧的红磷放入瓶中时太慢

在红磷燃烧实验中

为什么红磷未冷却到室温会造成误差

把红磷放在氧气中燃烧

化学中红磷燃烧的现象

化学中红磷在氧气中燃烧的现象

红磷在密闭容器中燃烧温度会回到室温吗

Continuous progress has been made in China’s business environment, market inclusiveness, industrial layout, and investment policies, which constitute favorable conditions for international investors eyeing to invest in the country, noted Paggy Zhang, senior trade and investment officer of Catalonia Trade and Investment in an interview with China News Network during the 24th China International Fair for Investment and Trade.

She also praised the strong team spirit and solidarity shared by Spanish and Chinese people. She added that with the spirit, Spain and China can deepen cooperation and form closer ties. (Lin Zhuowei)