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
Mamont248 [21]
3 years ago
6

Hace cuanto el hombre estudia el universo

Chemistry
1 answer:
Sergeu [11.5K]3 years ago
3 0

Answer:

El Big Bang fue el momento, hace 13.800 millones de años, cuando el universo comenzó como una pequeña y densa bola de fuego que explotó. La mayoría de los astrónomos utilizan la teoría del Big Bang para explicar cómo comenzó el universo.

Explanation:

You might be interested in
Question 10 of 25
Over [174]

Answer: 0

Explanation: A P E X

5 0
3 years ago
Read 2 more answers
10.0 g of calcium carbonate is treated with 10.0 g of HCl and,
Marysya12 [62]

Answer:

3.5

Explanation:

8 0
3 years ago
Salts as neutral, acidic, or basic.? identify the following salts as neutral, acidic, or basic. 2srbr2 4lif
Nuetrik [128]
Acidic salts are those that are products of the reaction between a strong acid and a weak base, while basic salts are produced from reactions between weak acids and strong bases. In neutral salts, the strength of the reacting acid and base are similar.
SrBr₂ is a neutral salt
LiF is a basic salt
8 0
3 years ago
Which situation shows a nonrenewable resource in use?
miv72 [106K]

Answer:

B

Explanation:

6 0
1 year ago
Tyrell is doing an experiment to find out which evaporates faster—water, liquid soap, or
inn [45]
The answer would be A.
6 0
3 years ago
Other questions:
  • Is Potassium Acetate an acidic or basic salt?
    12·1 answer
  • Why can color alone be used to identify most minerals?
    6·1 answer
  • Perform the following calculations and give your answer with the correct number of significant figures:
    10·2 answers
  • What happens when buoyant mantle material gets near earths surface
    5·2 answers
  • Balancing H2SO4+NH4OH —> H2O+(NH4)2SO4
    6·1 answer
  • A mixture of helium, nitrogen, and oxygen has a total pressure of 752 mm Hg. The
    6·1 answer
  • he atomic number of fluorine is 9. How many electrons does an ion of fluorine have if it is represented by the symbol shown belo
    11·2 answers
  • In these reactions involving iodine (1), determine whether iodine is oxidized or reduced.
    7·2 answers
  • You will be reading from an essay and a play dealing with the lives of women in the late eighteenth and early
    7·2 answers
  • 28. The IUPAC name for OH is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!