15-11-2018
Biology

contestada

What makes up a water molecule?

A. two atoms of oxygen and one atom of hydrogen
B. one atom of oxygen and two atoms of helium
C. one atom of oxygen and one atom of hydrogen
D. one atom of oxygen and two atoms of hydrogen
E. two atoms of oxygen and two atoms of helium

Respuesta :

888892bah 888892bah

15-11-2018

The answer is d. 2 hydrogen and 1 oxygen

think about the formula h2o h2 means 2 hydrogen and the one o means one oxygen so that would make the answer d.

Answer Link

Otras preguntas

a negitve economic effect of world war 2 was

Solve the inequality

The extensive connective tissue network, which encircles the bases of the pulmonary trunk and aorta and the valves of the heart, is called the ________ of the h

10 POINTS! FIRST TO ANSWER ****CORRECTLY**** GETS BRAINLIEST! The state of California experiences periodic occurrences of higher than average precipitation. Thi

Write an equation in point-slope form of the line that passes through the point (-6, 6) and has a slope of m=3/2

i need help asap !!!!!

f 24.7 g of NO and 13.8 g of O₂ are used to form NO₂, how many moles of excess reactant will be left over? 2 NO (g) + O₂ (g) → 2 NO₂ (g)

A lessee with an operating lease should amortize the leased asset over the:_____ a. none of these are true b. life of the asset or the term of the lease, whic

Please help I don't understand I need an answer ASAP

"According to Gartner Research, the data analytics market has split into two segments: the traditional _____ market and the newer __________ market. "