kieran1705 kieran1705

03-12-2021
Chemistry

contestada

Why do we use helium in balloons instead of hydrogen.

Respuesta :

rthomas111 rthomas111

03-12-2021

Answer:

Helium is a noble gas, so it's nonreactive. In contrast, hydrogen is very reactive. It would be dangerous to have explosive balloons.

Answer Link

Otras preguntas

An organism has a genome of 4n=12. Draw what the chromosomes would look like in metaphase of meosis II

Answer please tysvm! (Give explanation too ty!)

Scientists say that the solar system formed from______.

1.) Mr Rick can eat 12 dove chocolates every time Mr. Jones eats 7. 2.) Mr. Jones and Mr. Brown had a hot dog eating contest. For every 3 hotdogs Mr. Jones ate,

Find the area. Don't need explanation

How is weather and climate alike

What is the scientific word for paranormal

Yolanda wants to burn a total of 900 calories. So far, she has burned 596.9 calories. How many more calories must Yolanda burn? calories X Х $ ?

7+15÷3⋅2−12 pls solve via orders of operations

please help me will give you brainliest