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
Marizza181 [45]
3 years ago
5

Bromine has an atomic number of 35. How many protons are in an atom of bromine? 17 18 35 52

Chemistry
1 answer:
tamaranim1 [39]3 years ago
8 0

Answer:

There are 35 protons in a single atom of Bromine

Explanation:

The atomic number of an element represents the number of protons contained in the nucleus of the atom! Thus, since Bromine's atomic number is 35, that means there are 35 protons!

Hope this helps! :)

You might be interested in
Match the name of the greenhouse gas with one of the human activities that produces it.
ss7ja [257]

Answer:

Hope this will help you

3 0
3 years ago
Read 2 more answers
How many kilocalories are needed to vaporize 5.8 mol of Br2
Valentin [98]
<span>The vaporization of br2 from liquid to gas state requires 7.4 k/cal /mol.</span>
8 0
3 years ago
For each of the following substituents, indicate whether it withdraws electrons inductively, donates electrons by hyperconjugati
aleksandrvk [35]

Answer:

Br- Withdraws electrons inductively

       Donates electrons by resonance

CH2CH3 - Donates electrons by hyperconjugation

NHCH3- Withdraws electrons inductively

              Donates electrons by resonance

OCH3 -  Withdraws electrons inductively

              Donates electrons by resonance

+N(CH3)3 - Withdraws electrons inductively

                   

Explanation:

A chemical moiety may withdraw or donate electrons by resonance or inductive effect.

Halogens are electronegative elements hence they withdraw electrons by inductive effect. However, they also contain lone pairs so the can donate electrons by resonance.

Alkyl groups donate electrons by hyperconjugation involving hydrogen atoms.

-NHCH3  and contain species that have lone pair of electrons which can be donated by resonance. Also, the nitrogen and oxygen atoms are very electron withdrawing making the carbon atom to have a -I inductive effect.

+N(CH3)3 have no lone pair and is strongly electron withdrawing by inductive effects.

3 0
3 years ago
ASAP!!!!!!!!!!!!
dlinn [17]
<span>a. Tall prarie grass burns after being struck by lightning.</span>
6 0
3 years ago
How does hydrogen bonding affect the physical properties of substances?
alekssr [168]
The melting and boiling point depend on the strength of the ihydrogen bonds. Hydrogen bonding will cause the higher the melting and boiling points because more energy is needed to break bonds between molecules.
Hydrogen bonds affect solubility in water, molecules with hydrogen bonds dissolve better in water.
4 0
3 years ago
Other questions:
  • Who hypothesized that electrons orbit around a nucleus? Bohr Greek philosophers Thomson Dalton
    8·1 answer
  • What determines an element's chemical properties
    9·2 answers
  • A sample of nitric acid has a mass of 8.2g. It is dissolved in 1L of water. A 25mL aliquot of this acid is titrated with NaOH. T
    15·1 answer
  • The heat of vaporization for liquid zinc is 1.76 kj/g. How much heat is needed to boil 11.2 g of liquid zinc already at its boil
    11·1 answer
  • Glucose, C6H12O6, is used as an energy source by the human body. The overall reaction in the body is described by the equation:
    15·1 answer
  • 2. A sample of iron has the dimensions of 2.0 cm x 3.0 cm x
    14·1 answer
  • What is the difference between oxidation and reduction
    9·2 answers
  • Draw a resonance structure, complete with all formal charges and lone (unshared) electron pairs, that shows the resonance intera
    7·1 answer
  • Tabulate the characteristics of the three states of matter in terms of shape and volume​
    15·2 answers
  • 1.- Ilumina de amarillo los verbos en pretérito y de verde los verbos en copretérito.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!