Geography, asked by maxdynamite2020, 9 months ago

Obsidian is a good example of
igneous rock.
a) crystalline b) extrusive
c) intrusive
d) primary​

Answers

Answered by Anonymous
5

Answer:

(b)EXTRUSIVE

Explanation:

Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock. Obsidian is produced when felsic lava extruded from a volcano cools rapidly with minimal crystal growth.

hope this helps you...plzz Mark as BRAINLIEST answer❤

Answered by marhattashriya
1

Answer:

b extruse

Explanation:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Previous Question
Next Question
Similar questions
Math, 4 months ago
. 7 What is the coefficient of q²in the following expression 4p²q – 3pq² + 5 *​ ( answer only )...
History, 4 months ago
Explain the main achievement of Delhi Municipal Committee?​
Science, 4 months ago
Who was the first astronaut to travel on moon?​
Physics, 9 months ago
Pts Answered A stone dropped from the top of a tree covers 6m height in last 0.2 s of fall. Find height of tree​...
Science, 9 months ago
a chemical change in which iron reacts with oxygen is called __________. **unwanted answers will be reported******​...
India Languages, 1 year ago
The future depends on what we do in the present marathi meaning...
Physics, 1 year ago
The force between an alpha particle and an electron...
Math, 1 year ago
Preethi picked a letter from the set of english alphabets and found it to be a vowel. What is the probability that it is e?