根据"The baking soda is a base(碱),while the vinegar is an acid(酸). When the two are put together, they create CO2."可知,小苏打和醋的反应会释放出二氧化碳,故选C 【小题2】 细节理解题。根据"Before you begin. make sure that you pull th
Learn how to make baking soda and vinegar volcanoes. This classic science experiment is easy to do and such a blast!
根据You can makeuse of the CO2 (carbon dioxide) given off bya baking soda(小苏打)and vinegar reaction to blow up your balloon!可知你可以利用小苏打和醋反应释放的二氧化碳来炸掉你的气球!因此可知小苏打和醋反应会产生二氧化碳,故选C.2)D.细节理解题。根据Before you begin,make sure that you pull ...
Baking Soda & Vinegar Volcano Use baking soda and vinegar to create an awesome chemical reaction! Watch as it rapidly fizzes over the container and make sure you've got some towels ready to clean up. What you'll need: Baking Soda (make sure it's not baking powder) Vinegar A container ...
Combine a fizzing baking soda and vinegar reaction with balloon play with this easy-to-set-up balloon science experiment for kids. Find out how to blow up a balloon with baking soda and vinegar. Grab a few simple ingredients from the kitchen, and you have fantastic chemistry for kids. ...
The baking soda and vinegar volcano erupts because of an acid-base reaction: baking soda (sodium bicarbonate) + vinegar (acetic acid) → carbon dioxide + water + sodium ion + acetate ion NaHCO3(s) + CH3COOH(l) → CO2(g) + H2O(l) + Na+(aq) + CH3COO-(aq) ...
Need a super simplebaking soda and vinegar volcanorecipe? This one takes about three minutes to prep (and the kids get to help). It uses six common ingredients, and there is no mess to clean up afterward! If simple and no cleaning is music to your ears, you’re in the right place....
Thebaking soda and vinegarvolcano is a classic science project that can help kids learn about chemical reactions and what happens when avolcano erupts. While it's obviously not therealthing, this kitchen equivalent is cool all the same! Thebaking sodavolcano is also non-toxic, which adds to ...
It all depends on the shape and the opening! The more confined space, the more explosive the eruption. Our sandbox volcano is an excellent example of an explosive volcano. Another similar example is our Mentos and coke experiment. Read more about the science behind baking soda and vinegar ...
Baking Soda and Vinegar Cannon: Air cannons are an iconic DIY project. You can find a lot of great examples online. There are cannons that are powered by combustion and cannons that are powered by compressed air. They can be used to fire anything from go