Chemistry
Chemistry, 13.10.2019 12:10, lauren21bunch

Which of the following accurately describes rill erosion?

a. fast-moving water from heavy rainfall forms deep channels.
b. a raindrop hits the ground and displaces the surrounding soil.
c. runoff from heavy rainfall forms narrow, shallow channels.
d. runoff removes soil and loose sediment in thin layers

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 15:30, lizzyhearts
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) β†’ co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
image
Chemistry, 22.06.2019 16:50, TrueKing184
Answer asap need by wednesday morning explain how a buffer works, using an ethanoic acid/sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.
Answers: 1
image
Chemistry, 22.06.2019 21:00, ciel8809
Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.
Answers: 1
image
Chemistry, 23.06.2019 01:30, kaitie60
Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity
Answers: 2
Do you know the correct answer?
Which of the following accurately describes rill erosion?

a. fast-moving water from he...

Questions in other subjects:

Konu
Computers and Technology, 18.03.2021 01:30
Konu
Mathematics, 18.03.2021 01:30
Konu
SAT, 18.03.2021 01:30
Konu
Mathematics, 18.03.2021 01:30