JstCos4l7aylovelyeli JstCos4l7aylovelyeli

23-12-2016
Chemistry

contestada

Oxygen is composed of only one kind of atom and can’t be separated into simpler substances. What type of matter is it? solution element mixture compound colloid

Respuesta :

Peytiii2829 Peytiii2829

23-12-2016

Oxygen is an element.

Answer Link

Otras preguntas

One number is half another number. The sum of the two numbers is 141. Find the numbers.Restate the applied problem.You must translate the words into a system

Howard has a scale model of the Statue of Liberty. The model is 15 inches tall. The scale of the model to the actual statue is 1 inch : 6.2 meters. Which equati

The lifetime chance of developing breast cancer is greatly increased in someone who has inherited an altered brca1 or brca2 gene. what role does environmental r

What is the answer to number 7 and 8

A product has a demand of 4000 units per year. ordering cost is $20, and holding cost is $4 per unit per year. the eoq model is appropriate. the cost-minimizing

a solid ball is at the top of a 2 m tall ramp. if it is given a push so that it’s initial speed is 1.75 m/s, what is it’s speed when it reaches the bottom of th

How did the Holy Roman empire change during the reign of charles v

HELP!!!!!! FAST How are hormone levels regulated? a) By nerve impulses b) By a feedback loop c) By sexual reproduction d) by involunta

PLEASEE HELPPP!!! Suppose that you invest $600 in a bank account that has APR of 8% and it is compounded quarterly (4 times a year) How much money will you have

What is the best transitional word for this sentence? The somber notes of the violin make a mournful sound; _____________, the upbeat chords of the banjo make a