Answered

Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

In Ms. Baker’s science class, students filled two glass bottles with equal amounts of water and attached a balloon to the top of each bottle. The bottle on the right is heated on a hot plate to 80°C (176°F), while the bottle on the left is kept at room temperature, 21°C (70°F). After several minutes, the students observe that the balloon on the right inflates. (SC.5.P.9.1)


Which statement best explains the students’ observation?




The heat slows down a chemical change, producing the gas to fill in the balloon.


The heat speeds up a chemical change, producing a new substance.


The heat slows down a physical change, causing the water level to decrease.


The heat speeds up a physical change, causing the liquid to turn into a gas.

this is a science question but science doesnt show up

Sagot :

SakusaSimp

Answer:

D. The heat speeds up a physical change, causing the liquid to turn into a gas.

Explanation:

Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.