Nebula --> Protostar --> Supergiant --> Supernova --> neutron star are the right place of a high-mass star's life cycle in the correct order, from a star's birth to its death.
<h3>What is Protostar ?</h3>
Due to its growing gravity, the protostar will keep condensing. As the hydrogen atoms begin to collide, nuclear fusion will be triggered by the pressure and temperature. The start will then enter its primary sequence, when the inward and outward forces of nuclear fusion are balanced.
Thus, the words are arranged in above statement.
For more details about Protostar, click here:
brainly.com/question/13242699
#SPJ1
Answer:
The current amount of the Potassium-40 sample is approximately 37.521 grams.
Explanation:
The amount of the sample of the radioactive isotope decays exponentially in time, the amount of mass of the sample as a function of time (
), in grams, is described below:
(1)
Where:
- Initial mass, in grams.
- Time, in years.
- Time constant, in years.
The time constant can be found from half life (
), in years, described in statement:
(2)
If we know that 
, 
and 
, then the current amount of the sample is:
The current amount of the Potassium-40 sample is approximately 37.521 grams.
Overcrowding and slums developed in many impoverished countries in the 20th century, mostly due to large migrations to cities from people looking for work.
Answer:
An outcrop consisting of several horizontal sedimentary rock layers represent a vertical time-series of geologic events. The textures of each sedimentary layer tells us the environment that was present at that location when the layer formed.
Explanation:
