starenweani starenweani

07-12-2020
Chemistry

contestada

1. Which of the following is NOT a mixture? A. Oxygen B. Soil C. Ketchup (catsup) D. A rock

Respuesta :

ln723509 ln723509

07-12-2020

Answer:

A. oxygen

Explanation:

because that oxygen is made up of only one element (that element is Oxygen) it rules out oxygen being a mixture unless you add something like nitrogen but then it would not be oxygen anymore

Answer Link

miyahwhitney2 miyahwhitney2

07-12-2020

Oxygen is the correct answer. Oxygen is a molecule not a mixture though it is made from two atoms that are the same type.

Answer Link

Otras preguntas

A square sandbox in Trisha's backyard has an area of 81 square feet. Find x, the diagonal length of the sandbox.

What do euglenoids lack? cell walls chloroplasts contractile vacuoles eyespots

Please help with this review question.

how to do multiplication

Help please thank you will give brainliest.

WILL GIVE BRAINLIEST!!! A serious eye disease was noticed in the common house finch. After investigation, researchers discovered that the bacterium, Mycoplasma

How did the nations of south and south east Asia responded to the US and USSR policies of expanding the Cold War? A. The south and southeast Asia nations excep

which fraction is closer to 0 than 1

what are the coordinates of Point T

ASAP Why was there such a difference n the effect of the civil war on the north there was on the south A. The north had a larger population B. The war was fou