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
Ivenika [448]
3 years ago
7

An atom consists of 11 electrons, 12 neutrons, and a number of protons. Which information will be most helpful in determining th

e charge of the atom's nucleus?
A) Conductivity
B) Physical properties
C) Chemical reactivity
D) Mass number
Chemistry
1 answer:
alexandr1967 [171]3 years ago
4 0

Answer:

can I say C not too be so sure but it is C or B

You might be interested in
Draw the structure of 4-methylcycloheptanol.
Furkat [3]

Answer:

<em>Answer is in the attachment</em>

6 0
3 years ago
The standard free energy change for a reaction in an electrolytic cell is always:_________
sattari [20]

Answer: The standard free energy change for a reaction in an electrolytic cell is always positive.

Explanation:

Electrolytic cells use electric currents to drive a non-spontaneous reaction forward.

Relation of standard free energy change and emf of cell

\Delta G^o=-nFE^0_{cell}

where,

\Delta G^o = standard free energy change

  n= no of electrons gained or lost

F= faraday's constant

E^0_{cell} = standard emf

E^0_{cell}   = standard emf = -ve  , for non spontaneous reaction

Thus  \Delta G^o=(-ve)(-ve)=+ve

Thus standard free energy change for a reaction in an electrolytic cell is always positive.

8 0
3 years ago
The most negative electron affinity is most likely associated with which type of atoms?
Llana [10]

Explanation:

elements are based on electrical conductivity

7 0
4 years ago
Read 2 more answers
What is the scientific notation of 36000x10 ex.10?
Vedmedyk [2.9K]

Answer:

3.6 times 10^4

Explanation:

Scientific notation is between 1-9. So, we move 36000 to 4 decimal places. SO it would be 3.6 times 10^4. Scientific Notation always has the base of 10 . Enjoy :)

5 0
4 years ago
In the cells of the human body,oxygen molecules are used directly in a process that
a_sh-v [17]
<span>In the cells of the human body,oxygen molecules are used directly in a process that releases energy</span>
6 0
3 years ago
Other questions:
  • How many mole of chlorine gas react with 0.100 mol of metal iron?<br> Fe+Cl2-&gt; FeCl2
    10·1 answer
  • In a chemical reaction, the reactants contain 385 kJ of chemical energy, and the products contain 366 kJ of chemical energy.
    13·2 answers
  • Select the correct answer.
    6·2 answers
  • What element does not follow the horizontal and verticals trend?
    7·1 answer
  • How many formula units are contained in 2.35mol of Iron (III) Oxide
    13·1 answer
  • How many bonds are present in HCI?<br><br> a) 1<br> b) 3<br> c) 4<br> d) 2
    10·2 answers
  • How many atoms are in 3.50 moles of calcium (Ca)?
    6·2 answers
  • Avogadro named the quantity of the mole after himself? True or False explain??
    15·1 answer
  • Why the bond in water molecule os polar covalent bond, while than in chlorine molecule is pure covalent bond? Give reason? ​
    8·1 answer
  • Which of the following is not an amphoteric substance?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!