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
Kisachek [45]
2 years ago
15

Do you think one mole of the different substances has the same amount?​

Chemistry
1 answer:
vagabundo [1.1K]2 years ago
5 0

It's because of Avagadro's number.

  • It is known as Avagadro's constant too.
  • It states that at constant temperature one mole of any substance contain same number of atoms i.e n no of atoms

where

\\ \sf\longmapsto n=6.022\times 10^{23}

You might be interested in
Which has the least stable configuration?
Anna007 [38]
Answer is: a single atom of chlorine.
Chlorine has electron configuration: ₁₇Cl 1s²2s²2p⁶3s²3p⁵.
According to his electron configuration, chlorine needs one electron to achive noble gas configuration (most stable because <span>valence shell is filled).
NaCl, H</span>₂O and Ar have stable electron configuration.
7 0
4 years ago
What percent of the earth's surface does the ocean cover? 37% 75% 78% 82%
kiruha [24]
About 75% of earth’s surface is covered by the ocean
4 0
3 years ago
Read 2 more answers
Is saturated fat the same as trans fat?
Oduvanchick [21]

Answer:

Saturated fat occurs naturally in red meat and dairy products. It's also found in baked goods and fried foods. Trans fat occurs naturally in small amounts in red meat and dairy products. Trans fat can also be manufactured by adding hydrogen to vegetable oil.

4 0
3 years ago
Oxygen decays to form nitrogen. 15 8 O → 15 7 N + 0 1 e This type of nuclear decay is called
Natasha2012 [34]

The type of nuclear decay in which Oxygen decays to form nitrogen is beta plus decay.

<h3>What is a beta plus decay?</h3>

A beta plus decay is a type of decay in which a proton in an element disintegrates to produce a neutron resulting in a decrease in the atomic number of the radioactive element.

In the given equation below:

  • ^{15}_{7}O \rightarrow ^{15}_{7}N + ^{0}_{1}e

Oxygen decays to form nitrogen due to a decrease in atomic number.

This is an example of beta plus decay.

In conclusion, oxygen decays to form nitrogen beta plus decay.

Learn more about beta plus decay at: brainly.com/question/12448836

#SPJ1

5 0
3 years ago
What is the complete electron configuration of tin?
Leya [2.2K]
Kr 4d10 5s2 5p2 would be your answer.
5 0
4 years ago
Other questions:
  • If z=4.0 and y= 7.2 what is the value of X? Z=y/x
    13·1 answer
  • Item 3 Which statement is true about impact craters? They are caused by volcanoes. They only exist on the moon. Earth has impact
    7·1 answer
  • Students were asked to place a mint in their mouths and determine how long it took for the mint to dissolve. The condition of th
    7·2 answers
  • What is the temperature of 0.750 mol of a gas stored in a 6,850 mL cylinder at 2.21 atm?
    13·2 answers
  • Draw all possible structures for a compound with molecular formula C4H8O that exhibits a broad signal between 3200 and 3600 cm-1
    10·1 answer
  • What is the difference between a hydrogen ion and a hydroxide ion?
    5·1 answer
  • Competition occurs when two or more organisms within an ecosystem seek the same resource. Which of the following is an example o
    10·2 answers
  • Consider the Lewis structure for the polyatomic oxyanion shown here, where X is an element from the third period (Na−Ar). By cha
    10·1 answer
  • What is the percent composition of hydrogen (H) in benzene (C6H6)?
    10·2 answers
  • Please help me thanks so much....I’ll mark you?!?!:)))) ( 15 points)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!