According to the solar nebular disk model (SNDM) stars form in massive dense clouds full of which molecular gas?

Biology

2 answers:

katen-ka-za [31]2 years ago

5 0

The correct answer is C. Hydrogen

Explanation:

The Solar Nebular Disk Model (SNDM) is the model about the formation and evolution of solar systems that is more widely accepted nowadays. In this model that was first proposed in the XVIII century, stars begin as the result of massive molecular clouds that are mainly composed of Hydrogen as these clouds are unstable and then through a complex chemical process become regular stars. Also, in this model, it is believed the formation of stars is linked to the formations of planets and other astronomical bodies that led to complete solar systems, which implies stars and other elements form based on nebula material. Therefore, according to the solar nebular disk model stars from in massive dense cloud full of Hydrogen.

kicyunya [14]2 years ago

3 0

The answer is hydrogen ........

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motikmotik

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On which colors is it equally likely that the spinner will land? red and blue green and red blue and green yellow and green

NNADVOKAT [17]

There is an equal chance that the spinner will stop on either the red or blue segment.

<h3>On which colors is it equally likely that the spinner will land?</h3>

Probability theory is the mathematical study of the numerical representation of the probability that an event will take place or a statement will be true. Probability is measured on a scale from 0 to 1, with 0 denoting complete impossibility and 1 denoting absolute certainty.

Generally, the equation for the Probability of getting of spinner landing is mathematically given as

$P= \frac{ total \ number \ of \ favourable \ outcome}{total \ number \ of \ outcome }$

Therefore

For P(Red)=3/12

P(Green)=4/12

P(blue)=3/12

P(yellow)=2/12

In conclusion, There is an equal chance that the spinner will stop on either the red or blue segment.