1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kozerog [31]
3 years ago
15

Metamorphic rocks that show layers of dark minerals alternating with layers of light minerals are classified as ____.​

Chemistry
1 answer:
natita [175]3 years ago
6 0
I believe it’s foliated
You might be interested in
If the density of HCl is 1.49 g/mL, What is the volume of 3.5 g of hydrochloric acid?
OLga [1]

Answer:

hope it helps

Explanation:

volume= mass/density

volume= 3.5/1.49

volume= 2.34

8 0
3 years ago
Why does each mineral have its own properties?
ch4aika [34]
Beacause they all belong to a partcular kingdom which operates protons
3 0
3 years ago
Read 2 more answers
What protect the contents of the nucleus
densk [106]

Answer:

The nucleus contains all of the genetic material for a eukaryotic cell, but this genetic material needs to be protected.

Explanation:

Hopes this helps

7 0
3 years ago
Read 2 more answers
C3H8 (g)+ 502 (g)  3CO2 (g) + 4 H2O (g) + 531 kcal
aniked [119]

Answer:

Exotérmica.

Explanation:

¡Hola!

En este caso, dado que la mayoría de reacciones de combustión son exotérmicas, al generar calor en los productos, es posible inferir que esta reacción, referida a la combustion de metano es exotérmica debido a lo anteriormente mencionado, ya que el término de energía de reacción, 531 kcal, está al lado de los productos, lo que quiere decir que es energía generada.

¡Saludos!  

5 0
3 years ago
Use the reaction: 2 C4H10 (g) + 13 O2 (g) → 8 CO2 (g) + 10 H2O (g) + 5720 kJ. In the reaction, 200.0g of hydrocarbon react with
Sophie [7]

Answer:

9842kJ of energy are released

Explanation:

Based on the reaction:

2 C₄H₁₀ (g) + 13 O₂ (g) → 8 CO₂(g) + 10 H₂O (g) + 5720 kJ

<em>When 2 moles of C₄H₁₀ react with 13 moles of O₂ there are released 5720 kJ of energy</em>

As molar mass of C₄H₁₀ is 58.12g/mol, moles in 200.0g of the hydrocarbon are:

200.0g C₄H₁₀ ₓ (1mol / 58.12g) =<em> 3.441 moles of C₄H₁₀</em>

<em> </em>

As 2 moles of C₄H₁₀ release 5720kJ of energy, 3.441 moles of C₄H₁₀ release:

3.441 moles C₄H₁₀ ₓ (5720kJ / 2 moles C₄H₁₀) = <em>9842kJ of energy are released</em>

8 0
3 years ago
Other questions:
  • How to tell the difference between ionic and covalent bonding?
    11·1 answer
  • In which row has Aaron made an error in his chart?
    6·1 answer
  • If you were to use Lewis theory to predict the formula for the compound between rubidium and fluorine, it would most likely be:
    5·1 answer
  • Un gas ocupa un volumen de 1475 ml a la presión de 1145 hPa .Se le permite expandir, trabajando isotérmicamente, hasta que su pr
    10·1 answer
  • 2) If the density of chloroform is 1.48 g/mL, what is the volume of 541 g of chloroform?
    13·1 answer
  • How many copies of DNA would be created after 24 cycles?
    8·1 answer
  • The table below shows the role of different substances during photosynthesis.
    14·2 answers
  • Element that is the "best" at removing electrons from other atoms.
    11·1 answer
  • The reader can infer from the article that __________.
    11·1 answer
  • Lorelai discovers a compound that is 64.8 g C, 13.62 g H, and 21.58 g O. What is the empirical formula of Lorelai's compound
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!