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
Murrr4er [49]
3 years ago
15

After each half-life cycle, of the radioactive nuclei became nonradioactive.

Chemistry
1 answer:
kherson [118]3 years ago
7 0

Answer:

half

Explanation:

i just took the quiz

You might be interested in
Hi! please help me identify the IUPAC name for the structures ​
Snowcat [4.5K]

The IUPAC names of the organic compounds would be as follows:

1. Methanol or 1-Methanol

2. Propan-2-ol or 2-Propanol

3. 2-MethylButane

4. 1-Hexanol

5. 1-Heptanol

<h3>Naming organic compounds</h3>

In the naming of organic compounds, some fundamental rules come into practice. Some of these rules include:

  • The longest carbon chain, otherwise known as the parent chain, is considered.
  • The substituents must be identified
  • The parent chain should be named such that the substituents are located on the lowest-numbered carbons. Repeated substituents are named accordingly.
  • Different substituents are named alphabetically and substituents with lower alphabets are considered for the lowest-numbered carbons.

Following these rules and more, the name of the organic compounds whose structures are shown in the image would be as follows:

  • Methanol or 1-Methanol
  • Propan-2-ol or 2-Propanol
  • 2-MethylButane
  • 1-Hexanol
  • 1-Heptanol

More on IUPAC naming can be found here: brainly.com/question/16631447

#SPJ1

7 0
1 year ago
PLZZZZZZZ HELPPPPPPPPPPP:))))
MArishka [77]
Answer:

C

Explanation:

Smooth muscles are in the digestive system, skeletal muscles are the ones we voluntarily move, and cardiac muscles are for the heart.
7 0
2 years ago
The mass of an object is 216 g and the volume is 24 ml. What is the density
Stells [14]

Answer:

<h2>9 g/mL</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question we have

density =  \frac{216}{24}  \\

We have the final answer as

<h3>9 g/mL</h3>

Hope this helps you

6 0
2 years ago
A 2.87g sample of carbon reacts with hydrogen to form 3.41g of car fuel. What is the empirical formula of the car fuel?
Westkost [7]

Answer:

The empirical formulae for the car fuel is C4H9

8 0
3 years ago
What natural process is best represented by<br> the diagram below?
max2010maxim [7]

Answer:

i actually dont know

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What did timbuktu contributed to mali's important as a kingdom
    14·2 answers
  • In monostremes the placenta absors oxygen and food from the mothers blood.
    14·1 answer
  • How is modeling useful to scientists?
    5·1 answer
  • Which soil layer is the least similar to the underlying rock
    10·2 answers
  • Although cannabinol and methyl alcohol are both alcohols, cannabinol is very slightly soluble in methyl alcohol at room temperat
    12·2 answers
  • 500 mole of ammonia (nh3) occupies a 1.2 l flask at 150°c. calculate the pressure of the ammonia inside the flask.
    13·1 answer
  • What is Earth's Axis and why is it important when we talk about the seasons?
    11·2 answers
  • 4.
    5·2 answers
  • Lauren has a big social studies test coming up. She knows that she needs to spread out her study sessions over a period of time.
    14·1 answer
  • define unit cell and explain why the unit cell will always crystallize from solution or break into the same shape
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!