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
Aliun [14]
3 years ago
5

What is the acronym for ribonucleic acid?

Chemistry
1 answer:
Masteriza [31]3 years ago
4 0
The acronym is RNA. Ribo Nucleic Acid
You might be interested in
How is the formula for hydrogen different from the formula for helium gas​
creativ13 [48]
Helium is monotonic
4 0
3 years ago
Scientists Discuss time and how old the Earth is. How do they measure the idea
Firdavs [7]

The following is the introduction to a special e-publication called Determining the Age of the Earth (click the link to see a table of contents). Published earlier this year, the collection draws articles from the archives of Scientific American. In the collection, this introduction appears with the title, “Stumbling Toward an Understanding of Geologic Timescales.”

4 0
2 years ago
The half-life of radium-226 is 1590 years. if a sample contains 100 mg, how many mg will remain after 1000 years?
Katyanochek1 [597]

Answer:

a=64.7mg

Explanation:

Hello,

In this case, we need to remember that for the required time for a radioactive nuclide as radium-226 to decrease to one half its initial amount we are talking about its half-life. Furthermore, the amount of remaining radioactive material as a function of the half-lives is computed as follows:

a=a_0(\frac{1}{2} )^{\frac{t}{t_{1/2}} }

Therefore, for an initial amount of 100 mg with a half-life of 1590 years, after 1000 years, we have:

a=100mg(\frac{1}{2} )^{\frac{1000years}{1590years} }\\\\a=64.7mg

Best regards.

4 0
3 years ago
Each equation is incorrect. find the errors, then rewrite and balance each equation. cl2 + nai → nacl2 + i nh3 → n + h2 na + o2
VikaD [51]
1) Balanced chemical reaction: Cl₂ + 2NaI → 2NaCl + I₂.
Chlorine and iodine are diatomic molecules.
2) Balanced chemical reaction: 2NH₃ → N₂ + 3H₂.
Nitrogen and hydrogen are diatomic molecules.
3) Balanced chemical reaction: 4Na + O₂ → 2Na₂O.
Sodium in compounds has oxidation number +1 and oxygen -2.
6 0
3 years ago
Why is making a peanut pretzel and cereal mixture
guajiro [1.7K]
It is two or more objects and different things that can be removed from each other.
7 0
2 years ago
Other questions:
  • Analysis/Conclusions:
    15·2 answers
  • Determine the freezing point of a solution that contains 0.31 mol of sucrose in 175 g of water
    12·1 answer
  • When an aqueous solution of magnesium nitrate is mixed with an aqueous solution of potassium carbonate, ____________.?
    13·1 answer
  • a person drinks eight glasses of water each day, if each glass contains 300mL how many liters of water does a person drink in a
    15·1 answer
  • During science class, while studying mixtures, you mix together table salt and sand. Your teacher challenges you to separate the
    9·2 answers
  • How do slab pull forces affect plate motion? Choose the correct answer.
    11·1 answer
  • PLEASE HELP IF YOU KNOW I WILL MARK BRAINLIEST!!! A LOT OF POINTS!!
    5·2 answers
  • How many inches is in 10 cm? Use dimensional analysis to show your work.
    8·1 answer
  • 7. What item is a retail product?
    15·2 answers
  • Which diagram represents an electrolytic solution
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!