dtraylor dtraylor

01-02-2017
Chemistry

contestada

Which is a pair of allotropes?
molecular oxygen and ozone

diamond and carbon dioxide

carbon-14 and carbon-12

iron(III) oxide and iron(II) oxide

Respuesta :

answerrrmeee answerrrmeee

01-02-2017

1st one I think.........................

Answer Link

Otras preguntas

what is the answer to -13-(-15)

While sick, Fran read several books a day. Which kind of clause are the words in bold?

Ricardo has saved 83% of the money he needs to buy a new skateboard that costs $150. How much more does he need to save to buy the skateboard? 6th Grade MathPer

Find the speed 351 mi. in 6.5 hr.

what decimal number is equal to 3/18

What is the outer layer of ur skin called that makes ur body watterproof?

What type of air mass would be responsible for summer afternoon thunderstorms along the eastern slopes of the sierra nevada mountains in california?

Becuase it falls on a friday

the population of foxville is about 12×10/3 people which is another way to write this number

Sam looked at an image of an embryo that is a compact mass of cells. Which is the term for this embryo? A)gastrula B)zygote C)morula