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
vladimir2022 [97]
2 years ago
8

Summarize: Complete the following statements:

Chemistry
1 answer:
egoroff_w [7]2 years ago
4 0

Answer:

Explanation:

Taking into account the definition of Avogadro's Number, the correct answers are:

1 mole of any element contains 6.023×10²³ atoms

1 mole of any compound contains 6.023×10²³ molecules

You have to know that Avogadro's Number or Avogadro's Constant is called the number of particles that make up a substance (usually atoms or molecules) and that can be found in the amount of one mole of said substance. Its value is 6.023×10²³ particles per mole.

Avogadro's number represents a quantity without an associated physical dimension, so it is considered a pure number that allows describing a physical characteristic without an explicit dimension or unit of expression.

Avogadro's number applies to any substance, because the number of elementary units in a mole of a substance is, by definition, a  constant that does not depend on the material or the type of particle considered.

So, in this case, the correct answers are:

1 mole of any element contains 6.023×10²³ atoms

1 mole of any compound contains 6.023×10²³ molecules

hope that help you mark me as brinilylist pls

You might be interested in
Which of the following would be considered a compound?<br> He<br> CI<br> NaCl<br> B
kobusy [5.1K]

Answer:

NaCl

Explanation:

because He which is helium gas its an element alone,

Cl which is chlorine is a single element,

B which is Boron and its a single element,

but NaCl which is simply called table sugar is the combination between Na, sodium and Cl, chlorine , so its called a compound not an element.

5 0
3 years ago
Which reaction is the opposite of a decomposition reaction?
tresset_1 [31]

Answer:

B) Synthesis reaction

Explanation:

synthesis reactions because they take apart larger molecules or compounds

Hope that helps

5 0
3 years ago
Which physical property can be measured??
Nikitich [7]
Extensive property (like volume and mass), can be measured.
4 0
3 years ago
Read 2 more answers
Carbon, hydrogen, and oxygen are always found in what type of molecule?
Snowcat [4.5K]
Carbohydrates, proteins, lipids, and Nucleic Acids.

3 0
3 years ago
The total number of electrons in the outer shell of a sodium atom is?<br>A. 1<br>B.2<br>C.8<br>D.18​
mrs_skeptik [129]

Answer:

1

Explanation:

outershell atoms of an element are also known as valency of that element

so the valency and number of elctron in the outershell of a sodium atom is +1.

hope this will help

mark me as brilliant

7 0
3 years ago
Other questions:
  • What is the total amount of heat required to completely melt 347 grams of ice at t's melting point
    15·2 answers
  • Meghan and Rachel each apply the same amount of force to two different bowling balls. Meghan's ball, (ball A), weighs 3 pounds,
    13·2 answers
  • Convert $1.89/gal to dollars per liter
    7·2 answers
  • Uranium-235 and uranium-238 are considered isotopes of one another
    11·1 answer
  • What name is given to this molecule? a. A positively charged molecule. b. This molecule consists of three hydrogen atoms bonded
    11·1 answer
  • The ability to conduct electricity in the solid state is a characteristic of metallic bonding. This characteristic is best expla
    6·1 answer
  • Which sphere forms Earth's outermost layer?
    13·1 answer
  • 2. Show the molecular formula and electron structure of the simplest compound that forms with only carbon and hydrogen atoms. (1
    10·1 answer
  • If sodium (Na) bonds with chlorine (Cl), which statement is true?
    12·2 answers
  • Some plants have tap roots; long roots that grow deep into the ground. Where would tap roots for plants be MOST useful?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!