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
Wewaii [24]
2 years ago
8

How is the life cycle of a star similar to that of a human?

Chemistry
2 answers:
QveST [7]2 years ago
4 0
Stars have a life cycle, just like people: they are born, grow, change over time, and eventually grow old and die. Most stars change in size, color, and class at least once in their lifetime.
Brainliest?
valina [46]2 years ago
4 0
How does the life cycle of humans compare to the life cycle of a star? They both have stages where they are born and die which is in the main sequence and supernova and in a human they are born in a womb and die of old age. … A star is an extremely hot ball of gas with hydrogen fusing into helium.


Brainles pls:(
You might be interested in
use complete sentences to differentiate between acids and bases on the basis of taste give an example of each type
PilotLPTM [1.2K]

Explanation:

bases are substances that have the ability to donate a pair of electrons. Some differences of acids and bases to the touch are: Acids are sour in taste while Bases are bitter in taste. ... An example is sulfuric acid (H2SO4), which can corrode steel.

7 0
3 years ago
An infrared light detector would be most beneficial to someone who investigates
Marat540 [252]

Answer:

a

Explanation:

because it works for radiations

8 0
3 years ago
Read 2 more answers
Which suitable reagent distinguishes ketones and aldehydes from carboxylic acids and on observation, gives a white precipitate??
OLga [1]
How does one determine the identity and structure of an unknown compound? This is not a trivial task. Modern x-ray and spectroscopic techniques have made the job much easier, but for some very complex molecules, identification and structure determination remains a challenge. In addition to spectroscopic information and information obtained from other instrumental methods, chemical reactions can provide useful structural information, and physical properties can contribute significantly to confirming the identity of a compound.
In this experiment, you will be asked to identify an unknown liquid, which will be either an alcohol, aldehyde, or ketone. Identification will be accomplished by carrying out chemical tests, called classification tests, preparing a solid derivative of the unknown and determining its melting point (MP), making careful observations, and analyzing the NMR spectrum of the unknown.
OO
3 0
3 years ago
Read 2 more answers
What conditions prevail (are mostly found) in the rain shadow area?
omeli [17]
Dry and desert conditions
8 0
3 years ago
Which element would you expect to be more reactive: phosphorus (P) or fluorine (F)
Studentka2010 [4]

Answer:

Fluorine

Explanation:

Fluorine is the most electronegative element because it has 5 electrons in it's 2P shell.

4 0
3 years ago
Read 2 more answers
Other questions:
  • i have a mixture of a tomato sauce, sugar, and carrots i bring a magnet close by. what does the magnet pick up and what is left
    11·1 answer
  • Disappearance of NO in ...- Help!!!? The following data were collected for the rate of disappearance of NO in the reaction 2 NO(
    9·1 answer
  • How many moles of methane will react to form 3.2 moles of carbon dioxide?
    6·1 answer
  • True or false When testing for dna investigators must use all of the sample to make sure they get an accurate test
    12·1 answer
  • What are the limitations of J.J. Thomson's model of the atom?​
    15·1 answer
  • ΑC2H6O+βO2 → γC2H4O2+δH2O
    10·1 answer
  • If a compound contains an anion which is the conjugate base of a weak acid, the addition of hydronium ion solubility does what ?
    7·1 answer
  • Which is the correct Lewis dot structure of NH2-?
    15·1 answer
  • How does the concentration of ions in a strong acid differ from a weak acid?
    12·1 answer
  • If the reaction of 150. G of ammonia with 150. G of oxygen gas yields 87. G of nitric oxide (no), what is the percent yield of t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!