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
Blizzard [7]
4 years ago
9

Which unit is used for measuring atomic mass?

Chemistry
1 answer:
Nadya [2.5K]4 years ago
4 0
It is amu or dalton both meet the same definition.
You might be interested in
If the compound below is oxidized, the resulting product is ___. Select one: a. methane and propane b. butanal c. butanoic acid
Anvisha [2.4K]

The complete question is

If the compound below is oxidized, the resulting product is ___.

the compound given is Butanal

Select one:

a. methane and propane

b. butanal

c. butanoic acid

d. butane

Answer:

C. Butanoic Acid

Explanation:

When Butanal is oxidized using reagents like KMnO4, Tollens reagent etc.

When Aldehyde is oxidized corresponding Carboxylic Acid is produced

 Butanal →  Butanoic Acid

7 0
3 years ago
Which of the following best describes chicken noodle soup?
SSSSS [86.1K]
Chicken noodle soup would be considered a mixture.
3 0
4 years ago
Read 2 more answers
Write Qc for each of the following:(1) Gaseous sulfur tetrafluoride reacts with liquid water to produce gaseous sulfur dioxide a
snow_tiger [21]

Answer : The expression for reaction quotient will be :

(1) Q_c=\frac{[SO_2][HF]^4}{[SF_4]}

(2) Q_c=\frac{[O_2]^2[Xe]}{[XeF_2]}

Explanation :

Reaction quotient (Q_c) : It is defined as the measurement of the relative amounts of products and reactants present during a reaction at a particular time.

(1) The given balanced chemical reaction is,

SF_4(g)+2H_2O(l)\rightarrow SO_2(g)+4HF(g)

In this expression, only gaseous or aqueous states are includes and pure liquid or solid states are omitted.  So, the expression for reaction quotient will be :

Q_c=\frac{[SO_2][HF]^4}{[SF_4]}

(2) The given balanced chemical reaction is,

2MoO_2(s)+XeF_2(g)\rightarrow 2MoF(l)+Xe(g)+2O_2(g)[/texIn this expression, only gaseous or aqueous states are includes and pure liquid or solid states are omitted.  So, the expression for reaction quotient will be :[tex]Q_c=\frac{[O_2]^2[Xe]}{[XeF_2]}

7 0
3 years ago
The building block of a nucleic acid, consisting of a five-carbon sugar covalently bonded to a nitrogenous base and a phosphate
Romashka-Z-Leto [24]

Answer:

Nucleotides

Explanation:

Nucleotides are the organic molecules which serve as monomer units for the formation of nucleic acid polymers which are the deoxyribonucleic acid and the ribonucleic acid (RNA) and both are the essential biomolecules within the life on the Earth.

Nucleotides are building blocks of the nucleic acids. They are the molecules which are composed of three sub units which are:  

  • Nitrogenous base which is also called as nucleobase
  • Five-carbon sugar  which can be ribose or deoxyribose
  • At least one phosphate group which is attached to the sugar.
8 0
4 years ago
ASAP worth 15 points also
Taya2010 [7]
The person above me is correct I took a test on this so it’s the right answer
7 0
3 years ago
Other questions:
  • How many atoms are in an oxygen molecule (O 2 ) ?
    10·1 answer
  • Which of the following is true for balancing equations? A. The number of products should be equal to the number of reactants. B.
    9·2 answers
  • How can looking at the crystal size tell you where an igneous rock formed?
    13·1 answer
  • CH, (g) + 20 (g) → CO(g) + 2H 0(g)
    9·1 answer
  • Na2CO3 + CO2 + H2O → NaHCO3
    10·1 answer
  • 2. True or false? The complete ionic equation contains only those substances directly involved in
    6·1 answer
  • Which law states that the volume and absolute temperature of a fixed quantity of gas are directly proportional under
    10·1 answer
  • Can gravity be considered a force?
    10·1 answer
  • Question 2 of 10 A scientist is interested in designing an alternative cancer treatment involving a less harmful type of radiati
    14·1 answer
  • ¿Qué establece la ley de la conservación de la materia? Explicar.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!