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
BaLLatris [955]
3 years ago
12

Which statement describes a process involved in the evolution of Earth’s early atmosphere?

Chemistry
2 answers:
morpeh [17]3 years ago
5 0

Answer:

D

Explanation:

trasher [3.6K]3 years ago
4 0
D. The sea and land are at the equivalent etc ..
You might be interested in
What are the half-reactions for a galvanic cell with aluminum and gold electrodes?
pashok25 [27]

Answer:B is right

Explanation: Al loses electrons and is oxidised, Au gains electron. And is reduced

4 0
3 years ago
A mixture of helium, nitrogen and oxygen has a total pressure of 741 mmHg. The partial pressure of helium is 158 mmHg, and the p
anygoal [31]

Answer:

403 mmHg

Hope this helped!

6 0
3 years ago
Read 2 more answers
5 points
Orlov [11]

Answer:

The correct option is (a).

Explanation:

We need to find the product of given numbers.

First number = 29.5

Second number = 240

Product of two numbers = 29.5 × 240

= \dfrac{295}{10}\times 240

Zeroes from numerator and denominator get cancelled.

So,

=295\times 24\\\\=7080

Hence, the correct option is (a).

7 0
3 years ago
Which of the following transports information from the eye to the brain?
Marina CMI [18]

Answer:

c

Explanation:

c is the correct answer

4 0
3 years ago
The identities of substances are the same before and after which type of change
Alenkinab [10]
The answer would be , a Chemical change!
5 0
3 years ago
Other questions:
  • Test Prep
    7·2 answers
  • Explain how algae is indirectly essential to consumers in ecosystems, for example, polar bears.
    7·2 answers
  • the characteristic ions present in water solutions of acids are A) oxide ions B) chloride ions C)hydronium ions D)nitride ions
    15·1 answer
  • Consider the following reaction where Kc = 6.50×10-3 at 298 K: 2NOBr(g) 2NO(g) + Br2(g) A reaction mixture was found to contain
    10·1 answer
  • Determine the specific heat of a 213.0 g piece of metal in J/g•°C if the temperature of the metal drops from 70.2 °C to 25.6 °C
    14·1 answer
  • Which cell i this illustration is likely to come from a plant?
    10·2 answers
  • Which term is used to describe a molecule that has a partial positive charge at one end and a partial negative charge at the oth
    7·1 answer
  • Horizontal lines indicating a phase change will be at different temperatures depending on the substance.
    9·2 answers
  • Which of the following is a difference between naming ionic and covalent compounds?
    12·1 answer
  • 2.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!