Which type of fossil is found in the most recently formed sedimentary rock
layer? *
Early hor...
Chemistry, 05.03.2021 21:30 icecreamisgood4u
Which type of fossil is found in the most recently formed sedimentary rock
layer? *
Early horses
Dinosaurs
Armored fish
Trilobites
Early horses
Dinosaurs
ŠŠ
Armored fish
Trilobites
O
Answers: 2
Chemistry, 21.06.2019 22:00
The graph above shows how the price of cell phones varies with the demand quantity. the equilibrium price for cell phones is where both supply and demand quantities equal $100, 5,000 5,000, $100
Answers: 2
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
Chemistry, 22.06.2019 20:30
From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.
Answers: 2
Chemistry, 22.06.2019 23:00
Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave
Answers: 1
History, 15.07.2019 18:00
Biology, 15.07.2019 18:00
Mathematics, 15.07.2019 18:00
Mathematics, 15.07.2019 18:00
Mathematics, 15.07.2019 18:00
Mathematics, 15.07.2019 18:00
Biology, 15.07.2019 18:00
Health, 15.07.2019 18:00
Mathematics, 15.07.2019 18:00
Social Studies, 15.07.2019 18:00
Physics, 15.07.2019 18:00