blair10271 blair10271

04-02-2021
Advanced Placement (AP)

contestada

what is the relationship between stellar spectra, absorption lines and elemental composition of stars

Respuesta :

abrooks2916 abrooks2916

04-02-2021

Answer:

stars are mater, lines are not

Explanation:

Answer Link

Otras preguntas

Classes are canceled due to snow, so you take advantage of the extra time to conduct some physics experiments. You fasten a large toy rocket to the back of a sl

50 points!! i need 3 answers!!! Why do real gases not behave exactly like ideal gases? Real gases are always hotter than ideal gases. Real gas particles have si

Ask Your Teacher Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments yield a total of $828 annual interest, find the total in

In order to obtain a sample of undergraduate students in the United States, a simple random sample of 10 states is selected. From each of the selected states, 1

Solve for x 4x-4<8 and 9x+5>23

how many solutions does the system have y=-3x+9 3y=-9x+9

Compare bacterial DNA to animal nuclear DNA

According to John Stuart Mill’s Principle of Harm, the only ground on which the government should intervene in the conduct of an individual is when a. any of t

A store is advertising 3 boxes of cereal for $1.95 each. What expression would be used to find how much 3 boxes cost? A. 3x2 - 3 * 0.50 B. 3* 2 - 3 0.05 C. 3

is 8n +6 ,2(4n +3) , and 14n equivelent?