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
Mice21 [21]
3 years ago
15

5250000 determine the number of significant figures

Chemistry
1 answer:
Shtirlitz [24]3 years ago
7 0

Answer:

3 significant figures

You might be interested in
As an ice cube melts on a table top it transforms from a solid bank with a defined shape to a puddle with a much greater ability
jeka94
In a solid state, the molecules have the least amount of energy. They just stick close together and vibrate in place. As the molecules gain more energy, they are able to move around more freely. In the liquid state, the molecules have enough energy to sort of tumble over each other.
5 0
3 years ago
An analog and a digital version of an audio signal were copied.
tigry1 [53]

Answer:

a

Explanation:just did the question and I guessed an answer cuz I didnt know it and I got it wrong so its a for a p e x

3 0
3 years ago
Read 2 more answers
Which one of the following is not equal to 100 meters
Katena32 [7]
Where is the link can’t do any work without it
7 0
3 years ago
4 NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g)
Mariulka [41]

Answer:

0.9 moles of water

Explanation:

Use mole ratios:

5 : 6

divide by 5 on both sides

1 : 1.2

multiply by 0.75 on both sides

0.75 : 0.9

So the result is 0.9 moles of water

(Please correct me if I'm wrong)

5 0
3 years ago
HELP!!!!!<br> i need help on this chemistry question
Alina [70]

Answer: electronic configuration

Explanation:

8 0
4 years ago
Other questions:
  • A mothball, composed of naphthalene (c10h8), has a mass of 1.64 g . part a how many naphthalene molecules does it contain?
    7·1 answer
  • A manufacturer of trophies wants to cover a trophy made of tin with thin layers of silver and gold. Which of the following proce
    5·2 answers
  • V1 = l; P1=40Pa; P2= 100 kpa; V2= 1.0 L please help!
    10·1 answer
  • When working with scientific data, the average of a data set is called the
    14·1 answer
  • Use the periodic table to identify the element with the electron configuration 1s²2s²2p⁴. Write its orbital diagram, and give th
    14·1 answer
  • Why does onions burn your eyes?
    15·2 answers
  • PLEASE HELP!! ILL MARK BRAINLIST!! ​
    6·1 answer
  • Difference between Aluminum and Duralumin​
    12·1 answer
  • When two atoms of element Y combine, Y2 molecule is formed.
    15·1 answer
  • When electrical ___ betweens protons is greater than strong forces, the nucleus will be unstable.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!