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
ruslelena [56]
3 years ago
6

A balloon can be charged by rubbing it with your sleeve while holding it in your hand. you can conclude from this that balloon i

s
Chemistry
1 answer:
ra1l [238]3 years ago
7 0
Is charged negatively. This is so because when one object is rubbed against another, static electricity can be created. <span>The rubbing creates a negative charge that is carried by electrons.</span>
You might be interested in
What is an equilibrium constant
skelet666 [1.2K]
The equilibrium constant<span> of a chemical reaction is the value of the reaction quotient when the reaction has reached </span>equilibrium<span>. An </span>equilibrium constant<span> value is independent of the analytical concentrations of the reactant and product species in a mixture, but depends on temperature and on ionic strength.</span>
4 0
3 years ago
How many molecules of N2O gas are in 250 L at STP?
Fittoniya [83]

Answer:

I have no idea all I know is poop.

Explanation:

Because I said so

4 0
2 years ago
The pH of a 0.25 M aqueous solution of hydrofluoric acid, HF, at 25.0 °C is 2.03. What is the value of Ka for HF?
Mazyrski [523]
Last option that is none of above is right answer.
8 0
4 years ago
Read 2 more answers
You have several crystalline solids in front of you that are different colors(not white) - are they more likely to be ionic or c
Nesterboy [21]
They are more likely to be covalent as covalent compounds usually tend to be radical on the color spectrum with deep purples and blacks and even earwax colored.
3 0
4 years ago
A laboratory experiment requires 250 millimeters of water for boiling. It also requires 100 millimeters of water for a cooling p
Wewaii [24]

Answer:

1.05 L

Explanation:

There is some info missing I think this is the original question.

<em>A laboratory experiment requires 250 millimeters of water boiling. it also requires 100 mills of water for a cooling process. If a student performs the experiment three times, how much total water will the student need? Give your answer in liters.</em>

<em />

Step 1: Calculate the volume required for each experiment.

The volume required is the sum of the volumes used: 250 mL + 100 mL = 350 mL

Step 2: Calculate the volume required for the 3 experiments

We have to multiply the volume required for each experiment by 3.

3 × 350 mL = 1050 mL

Step 3: Convert the volume to liters

We use the relation 1 L = 1000 mL.

1050 mL × (1 L/1000 mL) = 1.05 L

7 0
3 years ago
Other questions:
  • If heat is released from water, what phase change occurs?
    11·2 answers
  • Balance the following equation:<br> Cl2 + al ======= alcl3
    14·2 answers
  • Chlorine has two naturally stable isotopes: 35Cl (34.968853 amu) and 37Cl (36.965903 amu). The natural abundance of each isotope
    14·1 answer
  • The formula for a compound containing sodium and oxide ions would contain... This
    7·2 answers
  • When the products of a reaction have a lower enthalpy than the reactants___?
    9·2 answers
  • At what point on the hill will the car have zero gravitational potential energy? A) Half-way down the hill. B) At the top of the
    14·1 answer
  • Why do we need an isolated system for the law of conservation of mass to be true?
    15·2 answers
  • Why can scientists never prove their findings
    8·1 answer
  • Describing Rock Texture
    11·1 answer
  • True or false. Adaptive radiation is a type of evolution that produces new species.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!