https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q 실험과 관련된 사진, 사용법, 이론적 배경 등을 정리하여 올려봅시다. en-us 2022-04-15 02:22:48 UTC 2022-04-16 00:35:39 UTC hello@padlet.com https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240122 전기가 물질을 통과하기 쉬운정도를 측정해주는 기계]]> 2022-04-16 00:29:43 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240122 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240327 도체에 흐르는 전류의 크기를 나타내는 상수이다.

]]> 2022-04-16 00:30:23 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240327 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240331 BTB 용액은 브로모티몰블루라는 명칭을 가지고 있으며 pH 6.0 이하의 산성에서는 노란색, 중성에서는 초록색을, pH 7.6 이상의 염기성에서는 푸른색을 띄는 지시약입니다. 페놀프탈레인 용액은 산성과 중성에서는 색깔이 없지만 pH 8.2 이상의 염기성에서는 자주색을 띄는 지시약입니다.]]> 2022-04-16 00:30:23 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240331 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240568 2022-04-16 00:31:20 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240568 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240687
Mg + 2HCl -> MgCl2 + H2
마그네슘은 산소와 반응해서
2Mg+O2->2MgO(산화마그네슘)가 된다
마그네슘은 불에태우면 화학반응으로인해 염산을 부어도 화학반응이 일어나지않는다

]]> 2022-04-16 00:31:46 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240687 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240991 2022-04-16 00:32:47 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145240991 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241073 2022-04-16 00:33:08 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241073 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241134 산성:푸른색->붉게 H가 추가
염기: 붉은색->푸르게 OH-가 추가

]]> 2022-04-16 00:33:20 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241134 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241331 2022-04-16 00:34:04 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241331 https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241767 2022-04-16 00:35:39 UTC https://padlet.com/jjbbyb9503/39mbwvmytj2ogc0q/wish/2145241767