midnightblack1405
contestada

You have three molecules of sodium bicarbonate 3NaHCO3.
Which statement is true?

A.) The number of oxygen atoms (O) is less than the sum of the sodium (Na), hydrogen (H), and carbon (C) atoms.
B.) The number of sodium atoms (Na) equals the number of hydrogen atoms (H).
C.) The number of oxygen atoms (O) is greater than the sum of the sodium (Na), hydrogen (H), and carbon (C) atoms.
D.) The number of carbon atoms (C) is three times greater than the number of oxygen atoms (O).

Respuesta :

Xonesty

Answer:

3 NaHCO3 means you have 3 copies of NaHCO3 ( i think anyway..) so that would make me think there are 3 Na, 3 H, 3 C and 3*3 = 9 O atoms

Explanation:

Otras preguntas