toramytayskimberam toramytayskimberam
  • 01-12-2016
  • Chemistry
contestada

How many hydrogen atoms are in water?

Respuesta :

Khaipi
Khaipi Khaipi
  • 01-12-2016
water is H2O. hydrogen atom is H1 O2
so hydrogen atom is H2
Answer Link

Otras preguntas

the function f(x) = 7 – 4x x2 written in vertex form is f(x) = (x – 2)2 3. what is the axis of symmetry for the function? x = –3 x = –2 x = 2 x = 3
Which statement about the planets in our solar system is true? A. They orbit in the same direction and in the same plane. B. They orbit in the same direction
In the western states, a dry creek is called an arroyo or _____.
which element was first discovered on the sun? hydrogen carbon oxygen helium
If 4 desk lamps cost $120 what is the average cost per lamp?
Fusion means "to divide." true false
What is the best definition of an archetype? a view of the world that reflects the writer’s cultural beliefs a fairy or sprite with magical powers that helps
Estimate the answer by rounding. 932 - 676
what is the density of an object that has a mass of 550 grams and displaces 25 ml of water? select all that apply. 22 ml/g .04 ml/g 22 g/ml 22 g/cm 3
Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB? a. y-4=3x b. y-2=3(x-6) c. y+4=x d. y+6=x-2