My account
Edit my Profile
Private messages
My favorites

Based on current evidence and models, the total amount of matter (both luminous matter and dark matter) represents approximately what percentage of the total mass and energy of …

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Aug 3, 2023 230k views

4 votes

based on current evidence and models, the total amount of matter (both luminous matter and dark matter) represents approximately what percentage of the total mass and energy of the universe?

Physics
high-school

Ishwr asked

by Ishwr

8.0k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

4 votes

Answer: About 30 Percent

Step-by-step explanation:

Trent Small answered Aug 7, 2023

by Trent Small

8.1k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Dec 5, 2020 202k views

The actual matter density of the universe, accounting for all of the luminous matter and all of the dark matter known to exist in galaxies and clusters, is what fraction of the critical density?

Juss asked Dec 5, 2020

by Juss

7.9k points

Social Studies
high-school

1 answer

0 votes

202k views

asked Jul 10, 2024 123k views

Estimate the mass of the luminous matter in the known universe, given there are 10¹¹ galaxies, each containing 10¹¹ stars of average mass 1.5 times that of our Sun. (a) 1.5×10⁵³kg (b) 2.25×10⁵³kg (c) 3.

Frizlab asked Jul 10, 2024

by Frizlab

8.4k points

Physics
high-school

1 answer

5 votes

123k views

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Based on current evidence and models, the total amount of matter (both luminous matter and dark matter) represents approximately what percentage of the total mass and energy of …

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions