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
Doss [256]
2 years ago
14

How do we exist? What does scientific evidence suggest about the start of the universe?

Chemistry
1 answer:
kotykmax [81]2 years ago
4 0

Answer:

It all started with the big bang.

The big bang is how astronomers explain the way the universe began. It is the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now (and it could still be stretching).

You might be interested in
Beginning with commercial grade hydrochloric acid, 1.00 • 10^2 mL of a 12.4 M HCl is added to water to bring the total volume if
MatroZZZ [7]
Concentration=mass/volume.

This should help.
3 0
3 years ago
What was the name for the secret code used by many alchemists?
ahrayia [7]

Answer:

A. Zodiac

B. Palingenesis

C. Palabra mysteria

D. Decknamen

The correct answer is D. Decknamen.

Explanation:

5 0
3 years ago
Describe two ways in which humans have<br> negatively affected groundwater.
ludmilkaskok [199]

Answer: Stressors

Explanation:

it can deplete aquifers include changes in precipitation and snowmelt patterns

4 0
3 years ago
Cdvshduejsnxhhwjxhxh ydujdbxg
fiasKO [112]

Answer:

This is not a question

Explanation:

5 0
3 years ago
Read 2 more answers
What is a major difference between a chemical reaction and a nuclear reaction? A) Only chemical reactions release light. B) Only
zhuklara [117]
I think it is C. its the only one that makes sense

5 0
3 years ago
Read 2 more answers
Other questions:
  • How do geologists use seismic waves to locate an earthquakes epicenter
    14·1 answer
  • Nucleotides consist offa phosphate group, a nitrogenous base, and a
    9·1 answer
  • Which of the following represents a propagation step in the monochlorination of methylene chloride (CH2Cl2)?a. CHCl3 + Cl. Right
    15·1 answer
  • (science)
    6·2 answers
  • In an acid-base titration experiment, 50 mL of a 0.05 M solution of acetic acid (Ka= 1.75 x 10-5 ) was titrated with a 0.05M sol
    13·2 answers
  • What is an example of conduction
    14·1 answer
  • 5.Calculate the number of moles of 18.0 dm3 of carbon monoxide (CO) at rtp.
    7·1 answer
  • Which of the following factors is the most in-<br> fluential in the formation of soil?
    12·1 answer
  • What is the uses of plastic?
    12·2 answers
  • Why is zinc not extracted from ZnO through reduction using CO?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!