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
Ksju [112]
3 years ago
13

Convert 25 mg to unit HG

Chemistry
1 answer:
Degger [83]3 years ago
6 0
Your answer would be 250,000
You might be interested in
The best recrystallization solvent for benzil was ethanol. what would be the consequence of using acetone as the recrystallizati
Vitek1552 [10]
<span>Recrystallization is another method of purification of solids in which an impure solid is crystallize repeatedly to obtain amore pure solid and a larger one. Ethanol is better suited as solvent in recrystallization of benzene than acetone because it becomes soluble with benzene at a higher temperature. Ethanol is non polar and may react well with benzyl but acetone are is non polar. A difference in their polarity, especially in heating both benzyl and the solvent can lead to more impurities that cannot be removed.</span>
8 0
3 years ago
What happends to particles in matter when matter gains heat?
harina [27]

Answer:

When matter gains heat the particles will move and vibrate faster!

Explanation:

6 0
3 years ago
Read 2 more answers
V391 Pegasi b is a star that is 4,570 light years away from Earth. What is this distance in kilometers?
Lelu [443]
Its 43232 kilometers away 

8 0
3 years ago
Read 2 more answers
Most reactions give off energy in the form of heat and are called what​
Alexxandr [17]
That would be exothermic. Exothermic reactions are processes that release energy, usually in the form of heat or light. Energy is released because the total energy of the products is less than the total energy of the reactants.
4 0
3 years ago
Read 2 more answers
When water and alcohol are mixed, the final volume is less than the total of volume of alcohol plus water added due to .......​
tigry1 [53]

Answer:

molecules take up more space

6 0
3 years ago
Other questions:
  • Which type of cloud is made of ice crystals and is found very high in the atmosphere?
    11·2 answers
  • In a biological reaction involving and enzyme the substrate binds to
    14·2 answers
  • HELP ASAPP PLZZZ I WILL GIVE YOU 50 POINTS
    7·2 answers
  • True or False:
    6·1 answer
  • Answer of all please
    6·1 answer
  • 4. What is the SI unit for mass
    15·2 answers
  • Which of the following ions is formed when a base is dissolved in a solution?
    14·1 answer
  • Describe a method to investigate the effect
    8·1 answer
  • A compound that donates hydrogen ions to a solution is.
    14·1 answer
  • Describe two ways that can be used to identify which layer is organic and which layer is the aqueous layer in a liquid-liquid ex
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!