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
USPshnik [31]
3 years ago
7

Instrumental methods need only a microscopic sample to return an accurate result. Why is this so?

Chemistry
1 answer:
uranmaximum [27]3 years ago
3 0
Instrumental methods of analysis rely on machines.The visualization of single molecules, single biological cells, biological tissues and nanomaterials is very important and attractive approach in analytical science.
There are several different types of instrumental analysis. Some are suitable for detecting and identifying elements, while others are better suited to compounds. In general, instrumental methods of analysis are:
-Fast
-Accurate (they reliably identify elements and compounds)
-Sensitive (they can detect very small amounts of a substance in a small amount of sample)
You might be interested in
Planet A is an inner planet with no moon and hardly any atmosphere. Planet B is an inner planet with no moon but with a dense at
postnew [5]
I think the answers are Mars and Venus
7 0
3 years ago
What is the effect of channeling on performance of packed towers?​
Gnesinka [82]

Answer:

Channeling often occurs in a packed tower This phenomenon takes place when the. ... ------------EFFECT IN TOWERS AND COLUMNS Towers or columns are the ... instruments such as HPLC(high performance liquid chromatography-columns )

Explanation:

6 0
2 years ago
Using the phase diagram for H2O what phase is water in at 1 atm pressure and 50oC? A. It is in the solid phase B. It is at its m
galina1969 [7]

Answer:

D.It is in the gas phase

Explanation:

hope it helps .

6 0
3 years ago
Which is an example of an instinct?
kompoz [17]

Answer:

An innate, typically fixed pattern of behavior in animals in response to certain stimuli.

5 0
2 years ago
What controls the electrical properties of the atom? the valence electron is referred to as a __________ ? when silicon atoms co
Drupady [299]
<span>It is the valence orbit that controls the electrical properties of the atom. The valence electron is referred to as a "free electron.' Valence electrons have the highest energy of all electrons in an atom; they are also the most reactive, meaning they are usually the electrons involved in bonding. When silicon atoms combine to form a solid, they arrange themselves into an orderly pattern called a crystal.</span>
7 0
3 years ago
Other questions:
  • Which word or group of words is represented by the word "period" in the term Periodic Table?
    5·2 answers
  • Im teaching myself chemistry and need a guide. anyone game?
    15·1 answer
  • A student weighs an empty flask and stopper and finds the mass to be 55.844 g. She then adds about 5 mL of an unknown liquid and
    8·1 answer
  • In an experiment, Lydia added 50 grams of sugar to 200 milliliters of water. She stirred the mixture, and the sugar eventually d
    6·1 answer
  • Which best describes matter?
    14·1 answer
  • Please Help I WILL REWARD BRAINLIEST
    12·1 answer
  • Someone please help me it’s an assessment on Stochiometry
    11·1 answer
  • Help! question in picture!
    6·2 answers
  • What is the molarity of a solution prepared from 85. 0 g cacl2 in 300. 0 g of solution? the density of the solution is 1. 05 g/m
    5·1 answer
  • What is the molarity of .200 L of solution in which 2.0 moles of sodium bromide is dissolved?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!