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
Misha Larkins [42]
3 years ago
13

How does the rock cycle work help use a easy understanding small summary

Chemistry
1 answer:
Oksi-84 [34.3K]3 years ago
6 0

Answer: this is how it works

Explanation:

The magma bursts through Earth's surface in the form of a volcano. Heat and pressure deep in the Earth makes some rocks change to metamorphic rock. Layers of rock get squashed and packed together and gradually harden to form sedimentary rock. The igneous rock gets broken down by weather, and the cycle begins again.

You might be interested in
Which changes occur in the composition of the earths layers from the surface to the core
cestrela7 [59]
The mantle is the least hottest
8 0
3 years ago
Read 2 more answers
Draw the structure of each of the following fatty acids, and give the structure its common name.
kogti [31]

Answer:

Structure 1- dodecanoic acid (lauric acid)

Structure 2- hexadecanoic acid (palmitic acid)

Structure 3- octadecanoic acid (stearatic acid)

Explanation:

Fatty acids are  carboxylic acids having long aliphatic chain. The chain may be either saturated or unsaturated. There are many naturally occurring fatty acids having unbranched chain of an even number of carbon atoms.

Usually, the common name of the fatty acid is not related to its systematic name. Its systematic name is obtained by IUPAC nomenclature.

The images shown are the skeletal structures of lauric acid, palmitic acid and stearic acid. I have written the names of the acids because the question specifically mentions that the compounds are fatty acids and not their salts.

3 0
3 years ago
crash course video about periodic table - The Periodic Table: Crash Course Chemistry #4 - write a reflection about this video
Stolb23 [73]

Answer:

I liked the video, it gave us lots of information about___. __ means/ is about.

Explanation:

7 0
3 years ago
Which pair shares the same empirical formula? (
morpeh [17]
The pair thats right
4 0
3 years ago
What is a mole?
leva [86]
It's hard to relate a mole to carbon or sulfur. Imagine if I walked up to you and said, "What's the relation between a dozen and donuts?"

A mole is a form of measurement for atoms, more specifically, 6.02 * 10^23 atoms. I suppose you could relate it to Carbon or Sulfur, since the number of atoms of each are usually measured in moles.

Carbon and Sulfur don't have a set number of moles (Just like donuts don't have to be a dozen), so it's hard to answer your second question.
In the atomic table, the number you see under the element is the molar mass, which is the weight of an a mole of the element. In this way, I guess there's a mole of Carbon and Sulfur present, if we're looking at the periodic table.

-T.B.
8 0
3 years ago
Other questions:
  • The moon will always appear over the eastern horizon at the same time each night. true or false
    9·1 answer
  • Which conclusion was a direct result of the gold foil experiment?
    11·1 answer
  • 15 Ethanoic acid reacts slowly with calcium carbonate.
    8·2 answers
  • The unique properties of water enable life to exist on Earth. Which of these is a property of pure water?
    13·1 answer
  • Which of the following reactions represents an exothermic reaction
    9·1 answer
  • You have a spot of oil, which is nonpolar, on your favorite shirt. in which substance will the oil be most likely dissolve?
    14·2 answers
  • 8.3732e13 in standard notation ?
    7·1 answer
  • What happens when an atom has more electrons than can fit in one energy
    7·1 answer
  • Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to compl
    11·2 answers
  • Calculate the molarity of a solution that contains 0.37g CaCl2 in 340 milliliters of solution
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!