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
arlik [135]
3 years ago
14

Predict the sign of enthalpy for reaction f+f=f2

Chemistry
1 answer:
guajiro [1.7K]3 years ago
6 0
6+6=12


is your answer
You might be interested in
Solve the 3 questions
Dmitrij [34]

Answer:

what kind of math is this

Explanation:

5 0
3 years ago
If the pressure, volume, and the number of moles of a gas are known, which is needed to calculate the universal gas constant fro
sergey [27]

Answer: Temperature

Explanation:

5 0
3 years ago
A student made this model of a carbon dioxide molecule. its has one carbon atom and two oxygen atoms what is the correct way to
ExtremeBDS [4]
The proper way to chemically write carbon dioxide is CO2
4 0
3 years ago
Read 2 more answers
Which of the following can be found in an atom's nucleus?
slamgirl [31]
<span>D. protons
</span><span>
AND NEUTRONS

The atoms in a compound are held together by a chemical bond. The chemical bonds can be either covalent bonds or ionic bonds. Both the bonds are considered very strong bonds. These bonds are mainly formed by sharing of electrons or in the case when one of the elements making the compound donates electron to the other element. The nucleus of each atom attracts to form a strong bond. This property of attraction between the nucleus of the atoms actually helps in forming the chemical bonds. </span>
8 0
3 years ago
How many optical isomers this molecule have?<br> a) 12<br> b)27<br> c)16<br> d)4
skelet666 [1.2K]

Answer:

letter D

Explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • Some soils are made mostly of loess. loess is silt-sized sediment deposited by _______.
    10·2 answers
  • What did scientists discover when they arranged elements in order of increasing atomic mass?
    7·1 answer
  • Juan needs to pour exactly 2 mL of hydrochloric acid into six different test tubes. Which of the following instruments would bes
    5·1 answer
  • What is the wavelength of an electron with a mass of 9.109×10−31 kg and a velocity of 3.43×107 ms? Use 6.626×10−34kg m2s for Pla
    12·1 answer
  • When heated, allyl aryl ethers and allyl vinyl ethers undergo a reaction called a Claisen rearrangement, a concerted reorganizat
    15·1 answer
  • Consider the reaction 3O2(g) 2O3(g) At 298 K, the equilibrium concentration of O2 is 1.6 x 10^-2 M, What is the equilibrium cons
    14·1 answer
  • Busca información acerca de si las siguientes sustancias son simples o
    7·1 answer
  • Express as ordinary numbers.<br> 3 x 10^0 =
    15·1 answer
  • For the following example, list the given and unknown information (including gratis or moles)
    13·1 answer
  • Which of the following can’t replace hydrogen of acid in the chemical reaction​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!