1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kirill115 [55]
3 years ago
11

How do scientists use a spectroscope to determine a star's composition? A. They study patterns in light bands that are separated

from starlight by the spectroscope. B. They use the spectroscope to study sound waves that are traveling from the star. C. They use the spectroscope to create a man-made star that they study in a lab. D. They run tests on gas samples that the spectroscope collects from the star's core.
Mathematics
2 answers:
Korvikt [17]3 years ago
8 0

Answer:

Its actually A

Step-by-step explanation:

They study patterns in light bands that are seperated by starlightby the spectroscope

katen-ka-za [31]3 years ago
5 0

Answer:  They study patterns in light bands that are separated from starlight by the spectroscope.

Step-by-step explanation: Each element absorbs light at specific wavelengths unique to that atom. When astronomers look at an object's spectrum, they can determine its composition based on these wavelengths. The most common method astronomers use to determine the composition of stars, planets, and other objects is spectroscopy.

You might be interested in
What is the coefficient of y in the expression 3-6 + 4y?
Sergio [31]
It’s 4 because y is a variable plus any number in front of a variable makes it a coefficient
4 0
3 years ago
Pleeeeeeeeeeesease helllllllp meee
andrew-mc [135]

Answer:

This is a vertical angle theorem

Step-by-step explanation:

Vertical angles are a pair of opposite angles formed by intersecting lines. In the figure, ∠1 and ∠3 are vertical angles. ... Vertical angles are always congruent . So, in this figure, ∠1≅∠3 and ∠2≅∠4 .

3 0
2 years ago
Both passages base their arguments on the unstated
Aleksandr-060686 [28]

The correct answer is option c) human cloning is a genuine possibility in the future.

Both passages base their arguments on the unstated assumption that human cloning is a genuine possibility in the future.

Both chapters describe cloning as if it is a foregone conclusion; as if it will occur in the near future. This is the implicit assumption in both paragraphs.

What is human cloning?

Human cloning is the process of creating a genetically identical replica of a human (or clone).

The phrase is most commonly used to refer to artificial human cloning, or the replication of human cells and tissue. It does not relate to identical twins being conceived and delivered naturally.

The prospect of human cloning has sparked debate. Because of these ethical considerations, numerous countries have passed laws prohibiting human cloning.

Therapeutic cloning and reproductive cloning are the two most widely discussed kinds of human cloning. Therapeutic cloning would include cloning human cells for use in medicine and transplantation.

Learn more about human cloning

brainly.com/question/4736686

#SPJ4

Correct Question

Both passages base their arguments on the unstated assumption that

(A) genetic distinctiveness is crucial to human survival as a species

(B) public concern about human cloning will eventually diminish

(C) human cloning is a genuine possibility in the future

(D) individualism is less prized today than it has been in the past

(E) technological advances have had a mostly positive impact on society

7 0
1 year ago
William runs at a constant speed of 8 miles per hour. Running at this constant speed, it takes William 75 seconds to run from hi
pav-90 [236]

Answer:

0.16 miles

Step-by-step explanation:

5 0
3 years ago
8x + 16 = 8<br> What is x
Fofino [41]
The answer to that equation is X= -1
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find five consecutive integers whose sum is 195.
    14·1 answer
  • Explain this please? I don't understand it
    5·1 answer
  • Keith bought
    9·1 answer
  • Multiply the complex numbers (5 − 3i) and (9 + 2i).
    13·1 answer
  • What is the inverse of the function below?
    14·2 answers
  • What is the Slope and the Y Intercept of -3x-4y = 12
    10·1 answer
  • 12. What is the effect when the sample size is
    6·1 answer
  • Consider the matrix:
    7·2 answers
  • 5x + 2 = x – 10 help
    13·1 answer
  • Use benchmarks. estimate
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!