Mixture And Compound Experiment - ContentsDa Science Experiment（Quest Store）

作品：Mixture And Compound Experiment - ContentsDa Science Experiment

发行：2023年11月14日

价格：49.99美元

头显：Oculus Quest系列

商店：Quest Store

评分：0/5分（评分数：0，评论数：0）

更新：2025年4月15日

分类：应用

玩法：single

题材：实践培训

开发商：ContentsDaInc

发行商：ContentsDa Inc

1. place a piece of parchment paper on the scale and tare it to zero.
Weigh out 7 grams of sulfur powder
2. add 7 g of sulfur to test tubes A and B.
3. measure 4 g of iron powder and add it to test tubes A and B.
Add 11 g of only sulfur powder to C and 11 g of only iron powder to D.
4. vigorously mix the iron and sulfur powder in test tubes A and B.
5. heat test tube A with sulfur and iron powder with a blowtorch.
6. Place a magnet on test tubes A through D and observe the results.
7. move the test tubes A through D to the fume hood (a laboratory apparatus with ventilation holes).
8. prepare the hydrochloric acid
9. add hydrochloric acid to test tubes A through D
10. add hydrochloric acid to test tubes A through D and observe
Students will learn about mixtures of iron and sulfur and how the compounds change.