Questions by Michael Draper

Questions by Michael Draper

You are working in your laboratory and decide to do some cleaning. You find a test tube with some brown substance congealed at the bottom. You take a piece of iron wool to scrub it out, but cannot remove

asked Nov 24, 2019

2 answers

0 votes

49.4k views

How do you find centripetal acceleration?

asked Feb 8, 2019

1 answer

0 votes

74.6k views

When elements combine, the compound that form has different properties than the original elements. List the property of copper, sulfur, and copper sulfide

asked Aug 18, 2018

1 answer

0 votes

149k views

At what temperature will the water in each of these jars reach thermal equilibrium?

asked Mar 1, 2018

2 answers

1 vote

200k views

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