26-01-2017
Physics

contestada

Astronomers classify their stars by their what?

Respuesta :

RustedNail15 RustedNail15

26-01-2017

By assigning them a stellar classification. This consists of letters from hottest to coldest (O,B, A, G, K, and M).

Hope this helps!!

Answer Link

Otras preguntas

One of the earliest activities party workers engage in once the general election campaign begins is:________

Meena’s father’s present age is six times Meena’s age. Five years from now she will be one-third of her father’s present age. What are their present ages?

if we multiply or divide both sides of a linear equation with a non zero number, then the solution of the linear equation

Is the common reason college students seek treatment or receive services for mental health?

If gametes were diploid like somatic cells, how many chromosomes would the zygote contain?.

ABC company have lots of computer running window 7. But they are not thinking to upgrade a higher version of window. One of the staff suggested to install CHROM

Fill in the blank: a scope of work is an agreed-upon _____ of the work you’re going to perform on a project.

Change y = − 3x² + 36x - 73 to standard form, y = a (x - h)² + k.

A powder actuated tool must not be able to operate until its pressure agianst work surface is?

If the ocular lens magnifies a specimen 10x, and the objective lens used magnifies the specimen 35x. What is the total magnification being used to observe the s