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
Xelga [282]
3 years ago
15

How many atoms of each element does sodium carbonate, Na2CO3, contain?

Chemistry
2 answers:
vfiekz [6]3 years ago
7 0

Sodium carbonate contains 3 elements: Na, C, and O. Step 2: Determine how many atoms of each element are in the formula. Na, Co, is made up of Na, C, and O3, so Na.co, has 2 atoms of sodium (Na) 1 atom of carbon (C) and 3 atoms of oxygen (O).

Zolol [24]3 years ago
3 0

Sodium carbonate contains 3 elements: Na, C, and O. Step 2: Determine how many atoms of each element are in the formula. Na, Co, is made up of Na, C, and O3, so Na.co, has 2 atoms of sodium (Na) 1 atom of carbon (C) and 3 atoms of oxygen (O).

You might be interested in
Examine the molecular structure of this lipid. What type of lipid is this?
artcher [175]
The correct answer is Phospholipid
3 0
3 years ago
Un camion que circula a 90 km hora frena uniformemente con una aceleracion de -5 metros por segundos al cuadrado
kozerog [31]

Answer:

no habla espanol

Explanation:

7 0
3 years ago
How many molecules of CO2 are present
allochka39001 [22]
Where’s the question or equation
6 0
3 years ago
Which type of reactions form salts?
s344n2d4d5 [400]

Neutralization reactions are the reactions type which form salts.

Explanation:

Salts are formed by ionic bonds when the oxidation states of anions and cations are equal and have opposite signs. So one should be highly electronegative in nature and another should be highly electropositive in nature. So the electropositive element will be ready to give electrons and the electronegative element will be ready to accept all the electrons given by the electropositive element. As a whole the compound will be neutrally charged by adding of equal number of positively charged and negatively charged ions.

The reduction or addition of electrons will be occurring in cations and the oxidation or removal of electrons will be occurring in anions.

So the salt formation is based on neutralization reactions.

8 0
3 years ago
According to the Kinetic Energy Theory, the more energy a particle has, the _______ it moves.
MissTica
B and temp is related to kinetic energy by how they both effect the speed of the particles. If the temp is hot the particles speed up and if cold the particles slow down
3 0
4 years ago
Read 2 more answers
Other questions:
  • Which is colder dry ice or dioxide gas
    15·2 answers
  • Can a liquid be measured in millimeters and kilometers
    13·2 answers
  • What is the overall reaction order for this rate law: rate = k[A]2[B][C]?
    6·2 answers
  • For a certain reaction, Kc = 2.76×103 and kf= 6.54×10−4 M−2⋅s−1 . Calculate the value of the reverse rate constant, kr, given th
    9·1 answer
  • Draw a Lewis structure for BCl3 and answer the following questions based on your drawing.
    9·1 answer
  • A chemistry student needs 50.0 g of dimethyl sulfoxide for an experiment. By consulting the CRC handbook of chemistry and physic
    5·1 answer
  • I think I put my in it when I asked Jane about her ex-husband<br>root<br>​
    12·1 answer
  • What is the freezing point, in °C, of a solution made with 1.31 mol of CHCl₃ in 530.0 g of CCl₄?
    10·1 answer
  • If oxygen has a molar mass of 16.0 g/mole, carbon has a molar mass of 12.0 g/mole and hydrogen has a molar mass of 1.01 g/mole,
    12·1 answer
  • If one or more nucleotide pairs are deleted from a dna strand, this is known as a:_________
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!