alex9205
alex9205 alex9205
  • 09-05-2019
  • Physics
contestada

What is the astronomy made of

Respuesta :

Layne14Carlee
Layne14Carlee Layne14Carlee
  • 09-05-2019

Answer:

Astronomers like to call all material made up of protons, neutrons and electrons "baryonic matter". Until about thirty years ago, astronomers thought that the universe was composed almost entirely of this "baryonic matter", ordinary atoms.

Explanation:

Answer Link

Otras preguntas

explain Parkinson's Law. Pls help
Given f(x)=-2x-3, find f(-1).
EXERCICE 2: La parcelle de jardin... M. Martin veut louer une parcelle de jardin. Les dimensions de la parcelle sont indiquées sur la figure ci-contre. Il sait
f(1)=30,f(n)=2•f(n-1)-50
write an equation for the line that passes through (-4,-4) and (8,5)
What can we use to represent repeated multiplication
HELP WITH THIS MATH PROBLEM PLS PLS
Calculate the number of oxygen atoms in a 70.0 g sample of dinitrogen tetroxide (N₂O4). Be sure your answer has a unit symbol if necessary, and round it to 3 si
Determine the density of a regular solid with a mass of 296.3 g and dimensions of 7.9cm x 9.1cm x 4.9cm. Round your answer to 2 decimal places.
12345653q2111234567876543212345