EnnaOrlando EnnaOrlando

17-09-2022
Biology

contestada

describe how you can test for the presence of oxygen in the air

Respuesta :

venkata5746 venkata5746

17-09-2022

Answer:

Explanation:

Oxygen. Oxygen supports combustion . If oxygen is present in a test tube, a glowing splint relights when it is held inside.

Answer Link

Otras preguntas

a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population

how many stars are there in america's flag ?

a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population

how many stars are there in america's flag ?

how many stars are there in america's flag ?

one number is 6 more than another. Their product is is 520. Find the numbers

How do you do y divided by 9=12?

one number is 6 more than another. Their product is is 520. Find the numbers

one number is 6 more than another. Their product is is 520. Find the numbers

How do you do y divided by 9=12?