subject
Chemistry, 30.11.2021 04:20 Nathaliasmiles

Why do we fill balloons
with helium gas instead
of oxygen gas?

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 21:30
Why does a red shoe appear red in daylight
Answers: 2
Answer
question
Chemistry, 22.06.2019 02:30
Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh
Answers: 2
Answer
question
Chemistry, 22.06.2019 05:50
What are transitions between a liquid and gas called? identify which way they are transitioning
Answers: 2
Answer
question
Chemistry, 22.06.2019 10:00
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
Answers: 1
Answer
You know the right answer?
Why do we fill balloons
with helium gas instead
of oxygen gas?...
Questions
question
Mathematics, 22.01.2020 12:31
The system of equations shown below is graphed on a coordinate grid: 4y + x = 4 2y − x = 8 which statement is true about the coordinates of the point...
question
English, 22.01.2020 12:31
In what year did pakistan achieve food self sufficiency for the first time...
question
English, 22.01.2020 12:31
Choose the word with the strongest connotation to replace the word scared in paragraph 4. answer key worried, terrified, frightened, distressed...
question
Mathematics, 22.01.2020 12:31
What is 3h^2+6h-18x as a product of two factors? ? ,*a lot of points*...
question
Biology, 22.01.2020 12:31
What is a model of the earths surface?...
question
Arts, 22.01.2020 12:31
Aline is a geometric element that is the path of a moving point true or false...
question
Chemistry, 22.01.2020 12:31
List two products derived from ethylene....
question
English, 22.01.2020 12:31
Write two sentences containing pronouns with noun appositives. use a nominative case pronoun in one sentence and an objective case pronoun in the othe...
question
Mathematics, 22.01.2020 12:31
If brianna built a school bus to carry 23 students, how many buses can she build to carry 345 students? (long division)...
question
Mathematics, 22.01.2020 12:31
The area of a rectangular garden is 84 square meters. the width is 11 meters longer than one half of the legnth. find the legnth and width using the f...
question
Health, 22.01.2020 12:31
Healthy behaviors include all of the following except:...
question
Social Studies, 22.01.2020 12:31
Reservations were especially suited for farming true or false...
question
History, 22.01.2020 12:31
What is the european union's charter of fundamental rights...
question
English, 22.01.2020 12:31
Need its english giving best answer the brainliest answer
question
English, 22.01.2020 12:31
Which of the following is an example of internal conflict?...
question
Geography, 22.01.2020 12:31
Igneous rock that is eventually carried away and deposited by natural means is called a. regolith b. metamorphic rock c. lit...
question
Mathematics, 22.01.2020 12:31
What is the answer to 2 and 3/4 +4/5...
question
Mathematics, 22.01.2020 12:31
Which of the following are negatively charged particles found orbiting the nucleus? a. protons b. atoms c. neut...
question
English, 22.01.2020 12:31
Which tool will you replace overused words in a text? a. dictionary b. spell check c. thesaurus d. w...
question
History, 22.01.2020 12:31
What political concern dominated the period of congressional reconstruction?...
More questions: Chemistry Another questions
Questions on the website: 13722361
See results (0)