rachelthigah rachelthigah

03-05-2024
Chemistry

Answered

in an experiment to investigate the percentage of oxygen in air,200cm of air was passed over heated copper turning repeatedly until a constant volume of air remained.160cm of air remained at the end of the experiment.Name one gas remaining in the 160cm of air

Answer :

Other Questions

How many heart chambers does a shark have?

Which of the following molecules has polar bonds but is a nonpolar molecule? a. H₂ b. H₂O c. NH₃ d. NaCl e. CO₂ Can anyone explain this one?

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____

after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?

what does the zeppelin

how many books did Harriet beecher stowe write?

What is the product of (x+1) and (2x^2+3x-1)?

why did the volcano explode

What are some reasons why Immigrats people come to the U.S.?

I need a Amazon tribe name please! Need for Monday