Kouger1846 Kouger1846

12-11-2021
Chemistry

contestada

Why is hydrogen gas superior to hot air for lifting a ballon?

Respuesta :

wyattricks7 wyattricks7

12-11-2021

Being as hydrogen is the lightest element it works most efficiently as lift in our atmosphere which is mostly made of heavier nitrogen.

Answer Link

Otras preguntas

what is Balance of Power Theory

Which sentence in this excerpt from sir arthur Conan Doyle “ the adventure of the speckled band” shows that Watson considered Sherlock Holmes to be a role model

Which type of light is best for checking the security features of a california issued id or driver license?.

3) Which letter has a perpendicular line segment? A. Y B. L C. R D. U

Would raising the price of a product create a larger decline in quantity demanded for a monopolistic competitor than it would for a monopoly

Bob's catered a reception. The total price was $200. The customer paid half of the fee in cash and placed the remainder on account. The journal entry to record

Maria is going to purchase celery and onions for a new black bean soup recipe. The recipe calls for 1.5 times as many pounds of onions as celery. If she has $8.

Which of the following is not in the domain of tan(x)? Select all correct answers.

The epidemic of violence directed at LGBTQ people of color is an example of ________, because it is more than homophobia and transphobia; it is racialized homop

What loans tend to have a lower interest rate than credit cards and are used for specific purposes such as purchasing a home or car? Select one: a. Open-end loa