1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SVEN [57.7K]
3 years ago
5

What do you think caused the balloon to expand

Chemistry
2 answers:
Anna71 [15]3 years ago
5 0
Pressure on the inside of the balloon was greater than the pressure on the outside of the balloon so it pushed out until the pressures equalized.
IgorLugansk [536]3 years ago
3 0
Balloons expand because of the pressure of the air being blown in to it is pushing against the side which causes the elastic in the balloon to expand.
You might be interested in
How do you calculate the number of valence electrons in an atom?
Masja [62]
By calculating it's number of GROUP........
5 0
2 years ago
Which process is an example of a chemical change? drying clothes in the dryer heating a cup of tea chopping a tree activating a
coldgirl [10]
Answer:

Activating a glow stick is the example of a chemical change, as snapping one will cause a chemical reaction, causing the glow. All of the other options are physical changes because nothing new is formed. Hope this helps!
8 0
3 years ago
What is an acid according to Arrhenius?
MariettaO [177]
Hello there.

<span>What is an acid according to Arrhenius?

</span><span>b. a substance that is a hydrogen ion donor
</span>
3 0
3 years ago
Read 2 more answers
Determine which ordered pairs fall on the graph of f(x) = -2x-1 Show all of your work for each ordered pair. Ordered Pairs: (1,1
Nadusha1986 [10]

i just learnt this recently but i need to look through my notes again.

8 0
3 years ago
Brainley.<br> How is Earths crust recycled?
FromTheMoon [43]

I think it's the last one

(and I'm so sorry if I'm wrong)

6 0
2 years ago
Other questions:
  • A sample taken from a layer of mica in a canyon has 2.10 grams of potassium-40. A test reveals it to be 2.6 billion years old. H
    5·1 answer
  • A(g) + b(g) =&gt; ab(g), the rate is 0.239 mol/l.s when the initial concentrations of both a and b are 2.00 mol/l. if the reacti
    12·1 answer
  • Who identified the electron?
    15·2 answers
  • What is the molecular formula for a compound with an empirical formula of C2OH4 and a molar mass of 88 grams per mole
    13·1 answer
  • Which object has the lowest density <br><br>beach ball<br><br>water<br><br>sand​
    9·1 answer
  • If a concentration had X number of compounds and its concentration was 7 mol/L, if
    13·1 answer
  • Which phrase describes a polymer? A. a branching structure containing 10 carbon atoms and 22 hydrogen atoms B. a crystal contain
    14·2 answers
  • In h-atom if x is radius of first bohrs orbit de broglie wavelength of an atom in 3rd orbit is a.3πx b.6πx c.9x/2 d.x/2
    15·1 answer
  • Is hydrogen peroxide a product
    15·1 answer
  • How many moles of silver oxide (l) are needed to produce 4 moles of silver?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!