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
Anastaziya [24]
3 years ago
6

Write 0.000443200 to two significant figures

Chemistry
1 answer:
Tju [1.3M]3 years ago
6 0
0.00044


Zeros to the right of the decimal place are not significant UNLESS they are found in between or after a non-zero number, therefore, we take the 3200 away because those ARE significant so then after you round your answer (if needed) you're left with only two numbers that are significant.
You might be interested in
Which type of microscope can be used to view cellular organelles such as the endoplasmic reticulum and Golgi?
Natalija [7]
Transmission electron microscope.
3 0
3 years ago
Explain the differences between bronze and brass, and steel and cast iron. Which is best used for cooking wares?
Dennis_Churaev [7]

Answer:

Steel and cast iron

Explanation:

They are all metal but assuming that you are finding the best material for your pan i suggest going for steel or cast iron

8 0
3 years ago
Identify this reaction
Natasha2012 [34]

Answer:

d a a

Explanation:

brainliest plz

4 0
2 years ago
What accounts for the majority of all air pollution? Is that source increasing or decreasing overall?
lianna [129]
Hi there!

One of the main causes of air pollution is smoking.

Smoking affects not only humans, but pets and animals as well. Animals can get cancer too!

Another big cause of pollution is cars. Gasoline of course comes out into the air after it is used. It also affects animals.

A lot of people know that we should change this, but hardly anyone is really doing anything to try and stop it.

I know this is a short answer, but I hope it helps!
4 0
3 years ago
Read 2 more answers
As a bond is broken in a compound the potential energy of the atoms generally does what
hichkok12 [17]
When a bond is broken that should be a type of reaction. When bonds are broken sometimes heat is released.
6 0
3 years ago
Other questions:
  • Based on what you have learned about intermolecular forces, would you say that matter is fundamentally attracted or repulsed by
    9·1 answer
  • If 0.0262 mol of cacl2 is dissolved in water to make a 0.520 m solution, what is the volume of the solution?
    13·1 answer
  • Select the correct answer.
    11·1 answer
  • The percent composition of carbon in C6H12O6 is:
    15·1 answer
  • Lead II chloride + sodium nitrite is what?​
    15·1 answer
  • Equations can be balanced by using the half-reaction method. Which step should be completed immediately after finding the oxidat
    14·2 answers
  • The concentration of hydrogen peroxide solution can be determined by
    13·1 answer
  • How many energy Do Squrrel's have
    12·2 answers
  • The electrolyte magnesium chloride (MgCl2) will break up into how many individual particles in water (what is the i value)?
    12·1 answer
  • Is CH3COOCH3 an acid or base?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!