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
frutty [35]
2 years ago
11

What are some possible ways these rocks were formed? Be sure to discuss all 3 rocks. pls help me

Chemistry
2 answers:
horrorfan [7]2 years ago
8 0

The brownish rock is a sedimentry rock was formed when things like sand, mud, or pebbles get laid down in layers. Eventually the layers are lithified.

The grey rock is a metamorphic rock and was when other rocks are changed because of heat or pressure. Earth movements can cause rocks to be deeply buried or squeezed. As a result, the rocks are heated and put under great pressure. They do not melt, but the minerals they contain are changed chemically, forming metamorphic rocks.

The red dots rock is an igneous rock. Igneous rock forms when hot, molten rock crystallizes and solidifies.

Harrizon [31]2 years ago
6 0
1. Erosion
2. Melting
3. Cooling
4. Compacting
5. Or deforming
You might be interested in
An acid containing the cooh group is called a carbo-oxy acid.
Alexandra [31]
Yes if a molecule with a COOH group is called a carboxylic acid.

hope that helps 
4 0
3 years ago
An insoluble solid that forms from a chemical reaction is called a(n)
Kisachek [45]
This description applies and is suitable for what a chemical precipitate is. A precipitate is a product that is formed from a certain chemicals reaction that yields a solid that is insoluble in the reaction vessel. It is usually white and opaque.
4 0
3 years ago
Which bones are shortened in brachycephalic dogs?
atroni [7]
Bones affected in brachycephalic dogs are the jaw bones, and part of the skull.
5 0
3 years ago
Read 2 more answers
Would fluorine form a positive or a negative ion?
IceJOKER [234]
It would form a negative ion... it lacks 1 e in its valence shell., it is easier for F to accept an e than to shed all existing 7.
e= electron
8 0
3 years ago
True or False. Index Fossils are formed from organisms that were alive for short period of geologic time, are extinct, had hard
NemiM [27]

Answer:

Index fossil, any animal or plant preserved in the rock record of the Earth that is characteristic of a particular span of geologic time or environment.

Explanation:

True

6 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of sodium metal are needed to make 3.6 moles of sodium chloride?
    12·1 answer
  • Heat is a measure of ________ .<br><br> A) energy<br><br> B) temperature
    15·1 answer
  • The resulting atomic number of an element that emits 1 alpha particle, 1 positron, and 3 beta particles is
    7·1 answer
  • What is an atom in chemistry
    7·2 answers
  • How much does 200 gallons of water weigh?
    9·1 answer
  • Which of the following is the correct definition of conduction?
    12·1 answer
  • The mass of the electron is..
    15·2 answers
  • What is the substance? cdH) (Η) (Η<br> (H)C<br> cco<br> Ή) (Η<br> Η<br> Η
    15·1 answer
  • What begins the combustion phase of a four-stroke engine cycle? A B C D​
    11·2 answers
  • Chemistry - please help!!​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!