Adreanna1018
18.12.2019 •
Biology
Jenny predicts that when water in a cup evaporates, the mass of the water and cup together will get smaller.
how can jenny test her prediction?
a.
use a scale to measure the mass of a cup of water. leave the cup out for one day and measure the mass again.
b.
let a cup of water evaporate for a few days and then measure the mass of the cup.
c.
mix water and sugar in a cup and measure how long it takes to evaporate.
d.
measure the volume of water in a cup. leave the cup out for one day and measure the volume again.
Solved
Show answers
More tips
- F Family and Home How to Properly Fold Napkins in a Napkin Holder?...
- A Auto and Moto What is the Average Lifespan of an Engine in a Car?...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
Answers on questions: Biology
- S SAT Which detail supports the author s point that bike sharing is great....
- C Chemistry Are bonds ever truly 100 % ionic or 100 % covalent and why?...
- H History explain one way in which the authors point of view ,purpose or intend audience may have influenced his assessment of the events described in the passage (the passage...
Ответ: