Related Questions

The most abundant element in the earth 's crust is oxygen . The second most abundant element is the earth's crust is -
A Hydrogen
B Silicon
C Nitrogen
D Brass
The most abundant element in the Earth's crust is -
A Oxygen
B Hydrogen
C Carbon dioxide
D Silicon
The most abundant element in the earth's atmosphere is
A Argon
B Nitrogen
C Oxygen
D Krypton
The most abundant element in the human body is
A Carbon
B Iron
C Nitrogen
D Oxygen
The most abundant element in the earth’s atmosphere is
A Argon
B Nitrogen
C Oxygen
D Krypton
The most abundant element by number in the living system is :
A Nitrogen
B Hydrogen
C Oxygen
D Carbon
In addition to hydrogen, the other abundant element present on Sun’s surface is
A Helium
B Neon
C Argon
D Oxygen
Identify the sentence in which the word element (s) refers to 'suitable or favourable environment. (1) There is an element of truth in your story. (2) Water is composed of elements of hydrogen and oxygen. (3) I feel out of my elements in political discussions. (4) Water is a natural element for fish
A (4)
B (3)
C (1) and (2)
D (1)
The __________ element must reference either an ‘altGlyphDef’ element or a ‘glyph’ element.
A href
B src
C animate
D altGlyph
Which one is the most abundant gas in the air?
A Oxygen
B Nitrogen
C Carbon dioxide
D Methane

Next steps