How has the internet changed communication in the environmental sciences?
a. it has mad...
Chemistry, 28.09.2019 11:30 conyabrew82
How has the internet changed communication in the environmental sciences?
a. it has made the spread of information faster and easier.
b. it has made information more trustworthy.
c. it has narrowed the focus of communication to a small audience of specialists.
d. it has disproven several scientific theories.
Answers: 1
Chemistry, 22.06.2019 01:30
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
Answers: 3
Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
Chemistry, 22.06.2019 21:30
If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
Answers: 1
History, 24.05.2021 14:00
Mathematics, 24.05.2021 14:00
Chemistry, 24.05.2021 14:00
Mathematics, 24.05.2021 14:00
Mathematics, 24.05.2021 14:00
Physics, 24.05.2021 14:00
Computers and Technology, 24.05.2021 14:00
History, 24.05.2021 14:00