alycurtheaMurdan alycurtheaMurdan

21-12-2016
Chemistry

contestada

Helium is used in balloons because it is
a. reactive with rubber.
b. lighter than air.
c. flammable.
d. a colored gas

Respuesta :

ElpresadorGunga ElpresadorGunga

21-12-2016

B. lighter than air is your answer :)

Answer Link

Otras preguntas

Raegan mows two lawns, The first lawn is 5 meters long and 4 meters wide. The area of the second lawn is 2 times as big but has the same width as the first, wha

A container holds 5 gallons of lemonade. How much is this in pints? Use the table below. Include the correct unit in your answer. Volume Unit Symbol Fact fluid

Read the excerpt below and answer the question. But take it all around, I was feeling ruther comfortable on accounts of taking all this trouble for that gang, f

Find the answer to the following equation. The difference between two to the power of one hundred and two to the power of ninety-nine???

please anyone who knows

Chloe has 4 ' * cups of ice cream. One full serving is * + of a cup. How many full servings does Chloe have? A. 3 B. 5 C. 6 D. 7

Jack rides in a motorboat against a river current for 36 km. Then he returns to his starting point by floating down river on a raft. Tommy travels 9 hours less

Which evidence would be best to add to paragraph 3 to support the claim that music develops fine motor skills?

4. Choose the correct connector. 1.Although/In spite of/yet my uncle is rich, I am not. 2.In spite of/even my success, I am not satisfied. 3.He wore shorts thou

The Merican American war part 1