LucausappyT LucausappyT

02-02-2017
Chemistry

contestada

Plz Help Will Upvote

What is the second most abundant element in stars?
A.
helium

B.
hydrogen

C.
iron

D.
oxygen

Respuesta :

Аноним Аноним

02-02-2017

A.heliumHydrogen is the most abundant element in the Universe; helium is second. However, after this, the rank of abundance does not continue to correspond to the atomic number; oxygen has abundance rank 3, but atomic number 8.

Answer Link

Otras preguntas

lu...4 Which of the following is a neuro-hormone?VIIIUUUnSEAT(a) Growth hormone(b) Cortisol(c) Luteinizing hormone(d) Vasopressin(e) Thyroid hormone-Com2.....om

which best describes a difference between prokaryotic cells and Eukaryotic cells

In what modern countries would you have found the Aztec, Maya, Olmec, and Inca's civilizations

27. Interview guidelines

20 POINTS PLEASE HELP Which country was also affected by the Thirty Years War? India Australia Indonesia Sri Lanka

A player earns 30 points for solving an easy puzzle and 60 points for a hard puzzle. Tina solves a total of 50 puzzles playing this game, earning 1950 points in

Which one of the following are fibrous cords of tissue that attach muscles to bone?

I need help with this question.

convert 1cm to 50000 to statement scale with units in metres

A cyclist is riding a bicycle whose wheels have a radius of 14 inches. Suppose he is traveling at 29 miles per hour. What is the angular speed of the wheel in r