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
diamong [38]
3 years ago
9

How is Hydrogen in heavy water different from hydrogen in normal water​

Chemistry
1 answer:
soldier1979 [14.2K]3 years ago
7 0

Answer: An oxygen atom in heavy water has an extra neutron. A hydrogen atom in heavy water has an extra proton.

Explanation:

You might be interested in
A mixture of nitrogen gas and oxygen gas has a total pressure of l.13 atm. If the partial pressure of oxygen is 0.43 atm, what i
Vladimir [108]
C
0.70

I hope this is help, I’m so so sorry if I’m incorrect
8 0
3 years ago
Read 2 more answers
A sample of water vapor has a volume of 3.15 L, a pressure of 2.40 atm, and a temperature of 325 K. What is the new temperature,
lara31 [8.8K]

Answer:

The answer to your question is:   T2 = 235.44 °K

Explanation:

Data

V1 = 3.15 L                    V2 = 2.78 L

P1 = 2.40 atm               P2 = 1.97 atm

T1 = 325°K                    T2 = ?

Formula

\frac{P1V1}{T1} = \frac{P2V2}{T2}

Process

            T2 = (P2V2T1) / (P1V1)

            T2 = (1.97x 2.78x 325) / (2.40 x 3.15)

            T2 = 1779.895 / 7.56

            T2 = 235.44 °K

4 0
3 years ago
If you were in Canada and purchased a 1 kg apple at the grocery,how many grams were in the apple?
Triss [41]

Answer:

1000 gram

Explanation:

because mass is constant everywhere

4 0
4 years ago
a generic term for any solvent-based colored film applied to the nail plate for cosmetic purposes is:
mr Goodwill [35]

Answer:

Polish

Explanation:

Usually in our world today, people especially ladies could sometimes apply varnish to their fingernails or toenails to enhance their beauty by colouring them or making them become shiny.

These varnish are called nail polish and they are solvent based.

3 0
3 years ago
What is happening to a substance undergoing thermal expansion?
deff fn [24]
A substance undergoing thermal expansion will expand when heated, substances will mostly expand when heated but when their cold it will undergo contraction.  
7 0
3 years ago
Other questions:
  • A protein subunit from an enzyme is part of a research study and needs to be characterized. A total of 0.145 g of this subunit w
    8·1 answer
  • A star is born whenever a nebula expands...True Or False?
    7·1 answer
  • The period of an element is the amount of time is it takes for half of radioactive isotope to decay. true or false? If false, ma
    14·1 answer
  • Arjun conducted an experiment in the field related to the rate of percolation. He observed that it took 10 min for 200 mL of wat
    9·1 answer
  • 19.24 The mechanism for acetal hydrolysis has been heavily investigated. In one study, which explored rates as well as stereoche
    8·1 answer
  • The compound NacI is an example of a/an
    15·2 answers
  • Answer these please.
    8·1 answer
  • Which state of matter is highly compressible, is made of particles moving independently of each other, and is present in large q
    5·2 answers
  • A child has a toy balloon with a volume of 1.75 liters. The temperature of the
    5·1 answer
  • How can you tell whether a substance is a binary compound
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!