brookiebear02
brookiebear02 brookiebear02
  • 20-05-2017
  • Chemistry
contestada

A star has a spectrum with lines indicating the presence of ionized helium. This star should be classified as a(n)
O
A
G
M

Respuesta :

fashionax fashionax
  • 20-05-2017
I would say is o the answer
Answer Link

Otras preguntas

A student is 5 feet, 2 inches tall. What is her height in meters?
If your license says you must wear corrective lenses, you ____________________________. A. should only wear them when you feel they are needed B. may be fined
A closed container has 4.02 ⋅ 1023 atoms of a gas. Each atom of the gas weighs 1.67 ⋅ 10^−24 grams. Which of the following shows and explains the approximate to
Solve the system of linear equations below. y = -2x + 19 y = x + 7
Explain how to convert 548.6mL to cm3 (cubed).
What is "piled high" in Sandburg's poem "Grass"? A. Dirt B. Seeds C. Bodies D. Leaves
Estimate the order of magnitude of the length in meters of each of the following:. a. a ladybug. b. your leg. c. your school building. d. a giraffe. e. a city b
What is zoid in geometry?
The value in cents of 4 quarters and x dimes is _____.. . 10 + 100x. 100 + 25x. 25 + 10x. 100 + 10x. 10 + 25x. 10x + 25.
What areas of mental health are promoted when participating in individual sports?