menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
How old is Earth according to the geological time scale? A. 290 million years old B. 542 million years old C. 2.5 billion years old D. 4.6 billion years old
asked
Jun 20, 2016
90.0k
views
2
votes
How old is Earth according to the geological time scale?
A. 290 million years old
B. 542 million years old
C. 2.5 billion years old
D. 4.6 billion years old
Chemistry
high-school
Morteza Taghizadeh
asked
by
Morteza Taghizadeh
7.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
D. 4.6 billion years
Ebyte
answered
Jun 26, 2016
by
Ebyte
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Feb 5, 2017
174k
views
How old is Earth according to the geological time scale? A. 290 million years old B. 542 million years old C. 2.5 billion years old D. 4.6 billion years old
Buba
asked
Feb 5, 2017
by
Buba
8.4k
points
Chemistry
high-school
2
answers
4
votes
174k
views
asked
Jan 24, 2019
7.3k
views
Find the mean and standard deviation of the data. Round to the nearest tenth. 542, 150, 134, 101, 757, 262, 303, 825, 957, 290, 793, 221
AltDan
asked
Jan 24, 2019
by
AltDan
7.8k
points
Mathematics
high-school
1
answer
5
votes
7.3k
views
asked
Nov 18, 2023
22.1k
views
When did organism that could photosynthesize appear? 2.3 billion years ago 3.5 billion years ago 560 million years ago 542 million years ago
Azhar Ali
asked
Nov 18, 2023
by
Azhar Ali
8.1k
points
Biology
high-school
1
answer
9
votes
22.1k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org