MathGeekMerd MathGeekMerd

08-10-2017
Physics

contestada

Which of the following is an element?
A. Water
B. Carbon Dioxide
C. Oxygen
D. Ammonia

Respuesta :

Nadeshiko Nadeshiko

08-10-2017

Oxygen is on the Periodic Table of Elements as a member of the chalcogen group. It is a chemical element represented by the symbol O.

B would've also been a right answer if it weren't for the Dioxide part.

But the answer is C. Oxygen.

Answer Link

Otras preguntas

Where can the bisectors of the angles of an obtuse triangle intersect? I. inside the triangle II. on the triangle III. outside the triangle Question 2 option

If the scale factor of the model train to a real train is 1:43, what is the length of the model if the actual train is 645 inches? The length of the model would

5. What is the midpoint of the segment joining (12,2) and (-5,-7)? A.(5,-3) B.(9,17) C.(8.5,4.5) D.(3.5,-2.5) 6.The diameter of a circle has endpoints (-2

The sum of two consecutive inters is 183

Both men and women acted in Greek classical dramas. true or false i will mark brianleist

I’m confused on this one

Given below are the coordinates of the vertices of a triangle. Find the lengths of the sides of the triangle, then click to identify the triangle as scalene, is

On a 670 mile trip Cheng and Elsie shared the driving. How many miles did Elsie drive?

Which is an example of the consequences of unhealthy eating? An adult female prevents bone loss by eating adequate amounts of vitamins and minerals. An active

Choose the correct answer for each of the following questions about vacations you have taken and what you recommend. No sé si voy a ir a la playa. a. Es mej