Chemistry, 25.09.2019 01:10 uwauwa1234
Aplate is removed from an oven at temperature of 50◦ and placed in a large room at 20◦ . after 5 minutes the temperature of the plate is 40◦ . how much longer will it take to reach 30◦ ?
Answers: 3
Chemistry, 22.06.2019 19:10, asdfghhk9805
How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !
Answers: 2
Chemistry, 22.06.2019 22:30, lizzzzi7908
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
Answers: 1
Chemistry, 22.06.2019 23:00, lilsnsbsbs
What is the oxidation state of an individual bromine atom in nabro3?
Answers: 2
Aplate is removed from an oven at temperature of 50◦ and placed in a large room at 20◦ . after 5 min...
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