mouseuser32 mouseuser32

11-03-2021
Chemistry

contestada

The first method of determining the chemical composition of substances in space was to _____.

analyze starlight transmitted to Earth

record radar data from satellites

analyze rocks brought back from the moon

capture data returned by robotic vehicles

Respuesta :

20158794 20158794

11-03-2021

Answer:The first method to determine the chemical composition of a substance in space was using light. By determining red shift in the observed spectrum of light they could determine the elements they were observing

Explanation:

Answer Link

Otras preguntas

Describe the six major financial management tasks that are critical to firms active in international business transactions

This is Daniela's work to solve the equation 13x+42=276 13x+42=276 13x=318 X=24 6/13 Which property does Daniela need to use to avoid her er

Max's behavior and self-presentation is relaxed and informal with his friends. when he goes on a job interview he projects professionalism and formality with hi

The oil tank in your car is leaking at a rate of 1.2 oz per mile driven. You drove 15 miles over to your grandma's house. How many cups of oil did your car lea

Was the battle of princeton and the battle of trenton fought at the same field

In terms of global air circulation, the tropics are a region where air

In his piggy bank, Neil has three times as many dimes as nickels and he has four more quarters than nickels. The coins total are 4.60. How many of each coin doe

Once a policy is developed to address an issue, who implements and enforces it?

A group of scientist have proposed a new theory of natural selection. The new theory would be accepted?

Parkinsonian symptoms can appear in about 50 percent of patients taking conventional antipsychotic drugs because: