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
yuradex [85]
4 years ago
13

Which statement about the masses of subatomic particals is true?

Chemistry
1 answer:
scoray [572]4 years ago
4 0
The answer is D, all of them have very different masses
You might be interested in
radioisotope actinium 225 has half life of 10 days, I begin with 16 kg of this isotope, how much will remain after 40 days?
Igoryamba
N(t)=N_{0}(\frac{1}{2})^\frac{t}{\tau_{_\frac{1}{2}}}}\\\\
N_{0}=16kg\\
t=40days\\
\tau_{_\frac{1}{2}}}=10days\\\\\\
N(t)=16kg*(\frac{1}{2})^{\frac{40}{10}}=16kg*\frac{1}{16}=1kg
3 0
3 years ago
What is the coefficient of H2O when the following equation is properly balanced with the smallest set of whole numbers?
tankabanditka [31]

Answer:

the correct answer is 6...

5 0
3 years ago
Read 2 more answers
Fill in the coefficients that will balance the following reaction:
Alex17521 [72]

Answer:

To balance a reaction, the amount of reactants must be equal to the amount of products, as stated by the Law of Conservation of Matter. It may help you to keep track of  the number of each element in a list as you try to balance. It's not able to be balanced.

3 0
3 years ago
Read 2 more answers
What are the reactants and products of photosynthesis.
andrey2020 [161]
Reactants- Water, Light, Carbon dioxide
Products- Oxygen and Glucose
7 0
3 years ago
Does the coronavirus have DNA or RNA?
Mila [183]

Answer:

The coronavirus has RNA?

Explanation:

Coronaviruses are important human and animal pathogens and contain an extraordinarily long (27-31 kb) RNA genome. Its RNA synthesis involves complex mechanisms of regulation, similar to those of DNA viruses. In this treatise, mouse hepatitis virus (MHV) is used as a model for the discussion of the mechanism of viral RNA synthesis. We show that MHV RNA synthesis requires interactions of multiple RNA components, which are likely mediated by protein-RNA and protein-protein, as well as RNA-RNA, interactions. This virus also provides a unique example of a discontinuous transcription mechanism, which involves a trans-acting RNA component. Finally, study of the cis-acting signals for the various steps of RNA synthesis revealed an insight into the regulation of viral RNA synthesis. This discussion suggests that the regulation of RNA synthesis in coronavirus is more complex than previously thought possible for RNA viruses. Coronavirus RNA transcription and replication may serve as a paradigm of RNA synthesis for RNA viruses in general.

8 0
3 years ago
Other questions:
  • HELP! WILL GIVE BRAINLY!!!
    14·2 answers
  • I really need help please help me I have 10 minutes to finish
    5·1 answer
  • What is a chemical property of tin?
    10·1 answer
  • How many moles of Na are needed to produce moles of NaCl in the reaction below
    15·1 answer
  • If a someone wanted to construct a telescope to observe infrared light in the galaxy who
    15·1 answer
  • CaCO3 Calcium oxide and carbon dioxide
    12·1 answer
  • Give reasons for : The empirical and molecular formulas of methane gas (CH4) are<br>identical.​
    7·1 answer
  • What is the systematic name of the following compound?
    14·1 answer
  • 1.Nuclear charge decreases as the atomic number increases.Immersive Reader
    9·1 answer
  • A chemical reaction produces 13.8 mol of CO What volume in liters will that gas occupy at STP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!