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
madreJ [45]
3 years ago
13

Calculate the number of atoms

Chemistry
1 answer:
erastova [34]3 years ago
4 0

Explanation:

13 are the number of atoms

You might be interested in
The reaction where heat is added is called? removed?
Harrizon [31]
Endothermic<span> Reaction??? </span>
4 0
3 years ago
Which acid is the acid usually found in your stomach?
amid [387]

Answer:

A.hydrochloric acid

Explanation:

4 0
3 years ago
Mass, size, and color are examples of what?
Igoryamba
Physical properties of matter
3 0
3 years ago
Name any two polymers which are formed by the process of condensation polymerization.
ehidna [41]

Polyester and polyamide would be two synthetic polymers, created by condensation reaction.

5 0
2 years ago
How can people affect the water cycle in a good way
Greeley [361]

Answer:

damming rivers for hydroelectricity, using water for farming, deforestation and the burning of fossil fuels.

Explanation:

4 0
2 years ago
Other questions:
  • Naturally occurring zirconium exists are five isotopes. axe with a mass of 89.905 u(51.45%); Zr with a mass of 90.906 u (11.22%)
    5·1 answer
  • At 189k a sample of gas has a volume of 32.0cm. what does the gas occupy at 242k
    15·1 answer
  • A 44.8 g rhodium sample contains how many rhodium atoms
    8·1 answer
  • What is the chemical formula for nickel (III) oxide?
    11·1 answer
  • How could you describe an acid based on Arrhenius's theory? A. produces OH⁻ in solution. B. produces H⁺ in solution. C. a proton
    7·1 answer
  • If a dog has a mass of 21.5 kg, what is its mass in the following units? Use scientific notation in all of your answers.
    9·1 answer
  • How much heat energy is required to boil 66.7 g of ammonia, NH3? The molar heat of vaporization of ammonia is 23.4 kJ/mol.
    8·1 answer
  • Which of the following is a biotic factor in the picture above?
    10·2 answers
  • You heat two substances, A and B. Both substances change color. When cooled, substance A returns to its original color, but subs
    9·1 answer
  • Which Among the cell is a root hair cell? Mention the letter.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!