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
Anton [14]
4 years ago
11

A protostar is _____.

Chemistry
2 answers:
Salsk061 [2.6K]4 years ago
5 0
Gas that represents the early stage of a star.
gulaghasi [49]4 years ago
5 0
It's a mass made up of gas that represents an early stage in the formation of a star. It is basically a star that has NOT undergone nucleosynthesis
hope this helps:)
You might be interested in
What is the bond angle of a regional planar molecule
blsea [12.9K]
For bent molecular geometry<span> when the electron-pair geometry is trigonal </span>planar<span> the </span>bond angle<span> is slightly less than 120 degrees, around 118 degrees. </span>
3 0
4 years ago
Why is photosynthesis important for ecosystems everywhere
galina1969 [7]

it allows plants to survive  and continue to  reproduce

5 0
3 years ago
Read 2 more answers
Classify lead: Select one: C = compound HE = heterogeneous mixture S = homogeneous mixture/solution E = element
Ira Lisetskai [31]

Lead is an E (element) and can be found on the periodic table.

5 0
3 years ago
Scientist think that many species have one common ancestor. Which answer choice best tells why scientists think this way?
BigorU [14]

Answer:

homologous structures.

Explanation:

If you look at many different organisms, you will see similar structures. Like humans have a forearm, birds have a wing, whales have fins, leopards have legs. The bones evolvolved to fit the animal

3 0
3 years ago
Which of the following is a common industrial use for a mineral? (2 points)
Lena [83]

Answer:

a common industrial use for a mineral is:

Explanation:

Typical examples of industrial rocks and minerals are limestone, clays, sand, gravel, diatomite, kaolin, bentonite, silica, barite, gypsum, and talc.

5 0
4 years ago
Other questions:
  • Why is CCl4 classified as a non polar molecule?
    12·1 answer
  • If honey has a density of 1.36 g/ml what is the mass of 1.25 qt reported in kilograms
    7·1 answer
  • Classify the reaction between zinc and acetic acid.<br><br> Please answer fast, due tomorrow!
    5·2 answers
  • Question: Consider the molecule cyclohexene, which
    14·1 answer
  • Balance the following chemical equation.<br> ___H₂+___O₂ → ___H₂O
    7·2 answers
  • Which element has 2 valence electrons and is in period 4?
    5·1 answer
  • Balance the following chemical equation:<br> NH4NO3 <br> N20+<br> H2O
    15·2 answers
  • What type of battery is your flashlight battery?
    11·1 answer
  • Based on context clues what is the meaning of tête-à-tête
    15·2 answers
  • Calculate the mass of diphosphorus pentoxide (P,05) that contains a trillion (1.000 x 10^2) phosphorus atoms. Be sure your answe
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!