Answers by Mady Daby
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Answers by Mady Daby

Answers by Mady Daby
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What is the mass of a potato cube and a petri dish?​
answered Jan 30, 2021
2 votes
107k views
How do you calculate kWh, watts and joules?
answered Oct 28, 2020
7 votes
77.7k views
Explain why your senses would lead you to believe that the Earth is center of the universe.
answered Jul 8, 2020
5 votes
175k views
What is the value of f (x)=16^x when x=1/2 ? A. 2 B. 4 C. 8 D. 32
answered Apr 16, 2020
3 votes
29.6k views
Which of the following is a matter phase in which a substance will take on the shape of its container, but not expand to fill the container? A. solid B. liquid C. gas D. all of these
answered Jan 19, 2020
4 votes
94.0k views
Two examples of common items that use chemical change
answered Dec 31, 2019
1 vote
119k views
What is the direct source of energy for phototrophs?
answered Jan 27, 2019
5 votes
111k views
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