vinnyperna vinnyperna

10-09-2016
Biology

contestada

Which of these are a compound?
A. Oxygen C. an element
B. water D. air

Respuesta :

waters112000 waters112000

10-09-2016

Oxygen, Water, and Air are all compounds

Answer Link

chiloe13 chiloe13

10-09-2016

B water cause it's mixed with oxygen and hydrogen

Answer Link

Otras preguntas

how does the structural design of the skeletal system enable it to protect the body

What is the purpose of reabsorption in the nephron?

A historian uses the comparative method to _____. look at similarities and differences across cultures examine how different cultures formed determine the meani

Give a summary of the guidelines for using sunscreen to prevent overexposure.

Which interval contains a local minimum for the graphed function?

311/500 as a decimal and 77/200 as a decimal

During an ice age, the Earth’s oceans a. all freeze c. fall b. raise d. none of the above

The colony at Jamestown nearly failed because of what two actions of the colonists?

which of the following phrase belong together A. emotional health : expressing feelings. B. physical health : respecting others. C. mental health : living in

Which of the following statements is true regarding the construction of the transcontinental railway? a. Construction began in Omaha, Nebraska, in 1863 and in