YazidV762809 YazidV762809

25-10-2022
Biology

contestada

Which of the following substances is not an element?Iron, oxygen, water, carbon,hydrogen

Respuesta :

CalliahL146807 CalliahL146807

25-10-2022

The substance that is not an element is water, it is formed by one atom of the element oxygen and two atoms of the element hydrogen.

The rest of the substances, iron, oxygen, carbon and hydrogen, are pure elements formed by equal atoms.

Answer Link

Otras preguntas

EMERGENCY! Please give me the correct answer!

Given: cos(3x – 180°) = Negative StartFraction StartRoot 3 EndRoot Over 2 EndFraction, where 0 ≤ x < 180° Which values represent the solutions to the equatio

Lashonda rented a truck for one day. There was a base fee of $13.50, and there was an additional charge of 5 cents for each mile driven. The total cost, C (in d

What is stored in carbon bonds? water energy glucose ATP

There are 530 estudents in my class 30% are footballers.how many students are not footballers

No I dont think I will

A car is traveling at a steady speed. It travels 1 12 miles in 27 minutes. How far will it travel in 22 minutes? In 1 hour? The car will travel | miles in 22 mi

I WILL GIVE BRAILIEST!!!!! PLEASE ANSWER!!! What rights did noble women have in feudal society? What were their main duties? How did the treatment of women cha

Explain completely why 1/3+1/4 equals 7/12 and not 2/7

The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is8 square meter. Findthe dimensions.