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
solmaris [256]
3 years ago
12

If a neutral atom of boron (B) contains 5 protons, 5 electrons and 6 neutrons, what is the mass number of this atom? (2 points)

Chemistry
2 answers:
viktelen [127]3 years ago
7 0
The atomic mass it 11. 5 Proton and 6 Neutrons is 11 mass. Protons and Neutrons both weigh 1U.
Shkiper50 [21]3 years ago
6 0
I believe the answer is 11, its been awhile since i was in science
You might be interested in
PLEASE HELP
blondinia [14]

Answer:

c elevation

Explanation:

7 0
3 years ago
Read 2 more answers
Which of the following is a mixture?
KATRIN_1 [288]
C is a mixture!!!!!!!!!!!!!

7 0
4 years ago
An ionic bond involves the.....
Svetllana [295]
Ionic bonding is a type of chemical bonding that involves the electrostatic attraction between oppositely charged ions, or between two atoms with sharply different electronegativities, and is the primary interaction occurring in ionic compounds
5 0
3 years ago
Read 2 more answers
2. Which of the following is true about the total number of reactants and the total number of
Soloha48 [4]

9 moles of reactants chemically change into 11 moles of product.

Explanation:

In the reaction above, 9 moles of reactants chemically change into 11 mole of products. The coefficients in a reaction is the number of moles of the reacting atoms .

  • For example 8O₂ depicts 8 moles of two oxygen atoms.
  • The number of moles  is a unit for quantifying particles.
  • You can liken it to a dozen, gross or a score.
  • Since a mole of a substance contains avogadro number of particles. We can relate the number of moles to other parameters.

Learn more:

Moles brainly.com/question/2272966

#learnwithBrainly

8 0
3 years ago
Read 2 more answers
One gram of salt in 100 liters of water could be considered a _______________________ solution. A) concentrated B) dilute C) sat
vitfil [10]

Answer:I believe your answer would be option B) dilute. Hope this helps.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Challenge:<br>What cycle is represented in a food web?<br>Explain your thinking.​
    14·1 answer
  • Reactant X contains 199.3 J of chemical energy. Reactant Y contains 272.3 J of chemical energy. Product W contains 41.9 J of che
    14·2 answers
  • What is an Ionic Bond and what types of elements are likely to form Ionic Bonds?
    5·1 answer
  • What would the carbon dioxide part of a soft drink be classified as?
    10·2 answers
  • Dichloromethane contains strong carbon - hydrogen and carbon- chlorine bonds. Despite the presence of these strong bonds. dichlo
    11·1 answer
  • An object's mechanical energy is the sum of its
    13·1 answer
  • A cylinder with a movable piston contains 2.00 g of helium, He, at room temperature. More helium was added to the cylinder and t
    11·1 answer
  • What happens to the electron configuration when you move down a family?
    9·1 answer
  • Hard water stains in sinks and showers can be caused by a buildup of solid calcium carbonate. These stains can be removed by bat
    8·2 answers
  • PLEASE HELP AND SHOW WORK ASAP!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!