Physics, 04.05.2020 23:23 AldoRaine8074

A science teacher who was teaching a unit on minerals modeled mineral formation for the class. She heated granular sugar and a very small amount of water in a pan until the sugar melted and boiled. After a few minutes, she poured the mixture out into a pan, and the mixture took the shape of the pan and hardened. As it hardened, the sugar molecules in the mixture formed crystals.

Minerals that might form in the igneous environment the teacher modeled include
A.
magnetite and quartz.
B.
calcite and epidote.
C.
gypsum and feldspar.
D.
halite and feldspar.

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 12:20

A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.

Answers: 2

Answer

Physics, 22.06.2019 18:00

Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c

Answers: 1

Answer

Physics, 22.06.2019 20:30

Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?

Answers: 2

Answer

Physics, 22.06.2019 22:30

You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c

Answers: 1

Answer

You know the right answer?

A science teacher who was teaching a unit on minerals modeled mineral formation for the class. She h...

Questions