kamrynn620322 kamrynn620322

04-09-2018
Social Studies

contestada

describe how scientists use spectra to determine the composition of stars

Respuesta :

gissellemorales3 gissellemorales3

05-09-2018

every chemical element has a characteristic spectrum

Answer Link

Otras preguntas

helppp meeee please its sum about a root of plant brainliest given

Weather fronts tend to produce changes in the weather True False

Which ratio below is equivalent to the ratio 7 : 350?

Can you dissolve. 35 moles of potassium permanganate (kmno4) into 500 ml of water? _________ why? / why not?

does somebody know how to find area of a trapizoid???

What is the difference between a metric and a norm?

A hockey puck of mass 150 g is sliding south along the ice and slows at a rate of 1.2m/s2. What is the net force acting on the puck?

A square pyramid has a base with a side length of 7.5 feet and lateral faces with heights of 16 feet. Write an expression that can be used to find the surface a

3/20 as a percentage?

Data Analysis 7th grade math Laura kept a record of the number of minutes she spent at the gym this week. Day Minutes Monday 60 Tuesday 70 Wednesday 62 Thursda