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
VMariaS [17]
3 years ago
10

The atomic number of an atom is always equal to the total number of

Chemistry
2 answers:
USPshnik [31]3 years ago
4 0

Answer:

yep C is correct!!

Explanation:

Basile [38]3 years ago
3 0
C is correct. Have a good day!
You might be interested in
What statement correctly describes gravity
Sedbober [7]

Answer:

B

Explanation:

3 0
3 years ago
Read 2 more answers
What is the energy of a photon of green light?
Artist 52 [7]
The equation for determining the energy of a photon of electromagnetic radiation<span> is #E=hnu# , where E is energy in Joules, h is Planck's constant, #6.626 xx 10^(-34)J*s# , and #nu# (pronounced "nu") is the frequency

hope this helps</span>
8 0
3 years ago
the normal boiling point of liquid x is less than of y which is less than that of z which of the following is in the correct ord
Leno4ka [110]

XYZ is the answer

mark brainliest if helpful

6 0
4 years ago
De acuerdo con la Ley de la Conservación de la Materia postulada por Lavoisier, ¿cuál ecuación química está balanceada? A C2H5OH
olya-2409 [2.1K]

Answer:

C C2H5OH(l) + 3O2(g) → 2CO2 + 3H2O

Explanation:

La ley de conservación de la materia implica que en una reacción química los átomos en los reactivos son iguales a la cantidad de átomos en los productos:

A C2H5OH(l) + O2(g) → CO2 + H2O

En los reactivos hay dos átomos de carbono pero en los productos solo 1. De esta manera, no cumple la ley de conservación.

B C2H5OH(l) + O2(g) → 2CO2 + H2O

En los reactivos hay 6 átomos de hidrógeno pero en los productos solo 2. No cumple la ley de conservación.

C C2H5OH(l) + 3O2(g) → 2CO2 + 3H2O

En los reactivos y productos hay: 2 átomos de carbono, 6 átomos de hidrógeno y 7 átomos de oxígeno. Cumple la ley de conservación.

D C2H5OH(l) + O2(g) → 2CO2 + 3H2O

En los reactivos hay 3 átomos de oxígeno y en los productos 7. No cumple la ley de conservación.

E 2C2H5OH(l) + 3O2(g) → 2CO2 + 3H2O

En los reactivos hay 4 átomos de carbono y en los productos solo dos. No cumple la ley de conservación.

6 0
3 years ago
Convert 682000000000 kmol to Tmol
Elena-2011 [213]

Answer:

682 teramoles

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • In the contact process, sulfuric acid is manufactured by first oxidizing SO2 to SO3, which is then reacted with water. The react
    10·1 answer
  • List the two main types of energy.
    6·1 answer
  • During osmosis, water moves from a region of _____ to a region of _____.both "high solvent concentration; low solvent concentrat
    10·2 answers
  • A brine solution of salt flows at a constant rate of 9 ​L/min into a large tank that initially held 100 L of brine solution in w
    8·1 answer
  • What is conjugate base of nh3? select one:
    6·1 answer
  • Calcium oxide anion meatl or metal
    6·1 answer
  • (Lewis Dot Structures):
    14·1 answer
  • A. The unknown sample was purple in color and was verified to only contain blue and red dyes.
    15·1 answer
  • The mass of a dust particle would be measured in?
    8·1 answer
  • The relationship between kinetic energy and speed is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!