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
FinnZ [79.3K]
3 years ago
13

Which of the following is a radioactive element?Sodium, Fluorine,Oxygen francium

Chemistry
1 answer:
Maksim231197 [3]3 years ago
4 0

Answer:

Fluorine

Explanation:

These particles stick in the atoms and make them radioactive.

You might be interested in
Two students are given different samples of a substance and are instructed to determine the properties of the substance.Which st
musickatia [10]

Answer:

The boiling point of the substances

Explanation:

Because Boiling point is an intensive property.

5 0
3 years ago
9. What is the process of nuclear fusion? *
Pavlova-9 [17]

Answer:

the process of carrying light

5 0
3 years ago
Write down the formula for B<br> example:<br> Hydrogen + Fluorine = Hydrogen Fluorine <br><br> help
Tom [10]

Answer:

P³⁻ + Cl⁻ --> PCl₃

Explanation:

PCl₃: phosphorus trichloride. prefix in front of chloride is "tri"–meaning three.

5 0
3 years ago
Read 2 more answers
begging u to answer Which is not an inter molecular force? Select one: a. Inter atomic bonds b. van der waals forces c. hydrogen
Elenna [48]

Answer:

a-Interatomic bonds

Explanation:

First of all, it is not a force. Let alone be molecular force.

6 0
3 years ago
Some fruits and vegetables are preserved by pickling them. Nandini got confused
stepan [7]

Answer:

ye

Explanation:

ye

3 0
3 years ago
Other questions:
  • Who described atoms as small spheres that could not be divided into anything smaller?
    7·2 answers
  • Which is an example of a heterogeneous mixture? <br>A coffee<br>B soil<br>C gelatin<br>D air
    14·1 answer
  • How many neutrons are in lithuim-8
    8·1 answer
  • How many atoms are in CeCL3
    7·2 answers
  • Give the structure for 2-amino -4-(1,2-dimethyl propyl )-3-hydroxy -7-oxo hept –3-en-5-yn-1-oic acid
    14·1 answer
  • What is true of Clydesdale and thoroughbred horses?
    13·2 answers
  • Name two types of silk
    14·1 answer
  • 4. The nucleus of an atom is positively charged due to<br>A. electrons b. neutrons C. proton D. Ion​
    13·2 answers
  • What are some gases that dissolve in water?
    6·2 answers
  • In which of the following does nitrogen have the lowest oxidation state?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!