yjuan207851
yjuan207851
18-01-2023
Chemistry
contestada
How old do scientists think the Universe is?
Respuesta :
ia4s9tnmsg
ia4s9tnmsg
18-01-2023
Scientists' best estimate is that the universe is about 13.8 billion years old. But, like so many of the largest-scale properties of the universe, we are not entirely sure about its age.
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Factorize: 1+4a+4a^2
This is the sketch of the graph of y = (x - 1)(x-3). a) Write down the coordinates of points A and B. b) Write down the coordinates of point P. c) Write down th
how do i get griddy?
Classify the following polynomials according to the number of terms. Combine any like terms first. x²+3x+2x x³+x+3x²-x 4x³+x+x²-2x 3x²+x-3x*-x
which one of these individuals would belong to the romans empire commans class
Write the slope-intercept form of the equation that passes through the point (-2,2) and is parallel to the line y = 3x - 5
Banks played a key role in American economic expansion by a) refusing to issue bank notes. b) running textile mills. c) providing loans to businesses. d) pr
easy points. this is due tomorrow, the formula is given but im not sure how to solve. help? x
The coefficient of x^k y^n-k in the expansion of (x+y)^n equals ( k n) A: True B: False pls help
How many molecules of SF6 are in 25.0 g SF6? [ ? ]×10⁰²] molecules SF6