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
Lilit [14]
3 years ago
14

Why is it difficult to detect the presence of isotopes of an element during chemical studies?

Chemistry
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

Isotopes are atoms that have different number of neutrons, so they have a different mass number than the other atoms in an element.

You might be interested in
It takes Mark two hours to ride his bike 12 miles to his grandma’s house. What is Mark’s speed in miles per hour? I need an answ
lions [1.4K]

Answer:

Mark has a speed of 6 MPS (Miles Per Hour)

Explanation:

It took mark 2 hours to ride his bike to his grandma's house, which was 12 miles away. I divided 2 by 12 and got 6. Remember this: mph = miles away ÷ time.

4 0
2 years ago
Read 2 more answers
During the combustion of methane (CH4), one mole of methane gas combines with two moles of oxygen gas (O2) to produce one mole o
astraxan [27]

Answer:

CH4(g) +2O2____ CO2(g) +2H2O (l)

3 0
3 years ago
How many atoms of each element are contained in a single formula unit of Iron III formate, Fe(CH02)3 x H20? What percentrage by
dedylja [7]
The percentage by mass of the compound of water is going to be 8.62%.
7 0
3 years ago
How many formula units are in<br> 35.0 g KNO3?<br> (KNO3, 101.11 g/mol)<br><br> [?]×10¹²] fun KNO3
alina1380 [7]

mol=35:101.11 g/mol=0.346

formula units = 0.346 x 6.02 x 10²³ = 2.082 x 10²³

3 0
2 years ago
Define Triple point of water?​
Ilia_Sergeevich [38]
<h2>Hey There!</h2><h2>_____________________________________</h2><h2>Answer:</h2><h2>_____________________________________</h2><h2>TRIPLE POINT:</h2>

Triple point is that temperature, at which the substance is found in all three states i.e. solid, liquid and gas. Every substance has different triple point, because Triple point is just above the freezing point and each substance has different freezing and boiling point.

<h2>_____________________________________</h2><h2>WATER:</h2>

Water has a Melting point or Freezing Point (MP or FP) of 0^0 C or 273K and Boiling point (BP) 100^{0} C or 373 K. Since the triple point is just above the MP or FP thus Triple Point of water is 0.01^{0}C or 273.16K.

<h2>_____________________________________</h2><h2>Best Regards,</h2><h2>'Borz'</h2><h2 />
6 0
3 years ago
Read 2 more answers
Other questions:
  • How would an increase in gradient affect the speed of water
    10·1 answer
  • For the reaction ? Fe+? H2o ⇀↽? Fe3o4+? H2 , a maximum of how many grams of fe3o4 could be formed from 354 g of fe and 839 g of
    11·2 answers
  • Zinc is used as a coating for steel to protect the steel from environmental corrosion. If a piece of steel is submerged in an el
    5·1 answer
  • Express 410, 000 in scientific notation
    7·1 answer
  • When sugar is burned, water vapor and carbon dioxide are produced.
    11·1 answer
  • An element and an atom are different but related because
    5·1 answer
  • Which of these is a difference between a single skin cell and the skin tissue that covers an entire hand?
    7·2 answers
  • A 13.9 - g piece of metal ( specific heat capacity is 0.449 /g^ C)who whose temperature is 54.2 degrees * C was added to a sampl
    14·1 answer
  • Which of the following gas samples would have the largest volume, if all samples are at the same temperature and pressure?
    14·1 answer
  • What is the amount of energy (in kJ) released when 1 mole of photons are emitted from an electron transition of n
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!