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
Darina [25.2K]
2 years ago
9

The nucleus of the atom contains the greatest concentration of mass of an atom. which arrow is pointing at the nucleus of nitrog

en?

Chemistry
1 answer:
Mashutka [201]2 years ago
5 0
The nucleus of an atom of any element is located at the very center. It contains subatomic particles, proton and neutron. That's why it contains the greater mass, because only the electrons orbit the nucleus. So, you would expect the arrow to point somewhere in the center. A picture of nitrogen's nucleus is shown in the attached picture.

You might be interested in
BRAINLIEST:
vekshin1
33 is the correct answer
8 0
2 years ago
Given a container of helium gas with an initial volume of
Gnoma [55]

Answer:

v2 = 3.9 L

Explanation:

3 0
2 years ago
suppose the burner under the pan of boiling water is turned to a higher settings. how will this affect the temperature of the wa
andrezito [222]

Answer:

Boiling hot?

Explanation:

5 0
2 years ago
What is 57.048 rounded to three significant figures?
AnnyKZ [126]
57.0 is it rounded to three sig figs. You count three spaces then round from there, which would be the zero and you would round down because the four is there.
4 0
3 years ago
A sample of a compound contains ​0.300 mol​ ​of carbon​ and ​1.20 mol​ ​of hydrogen​. What is the ​empirical formula of the comp
Margarita [4]

Answer:

CH4

Explanation:

The number of moles of carbon and hydrogen has been given as follows:

C = ​0.300 mol​ ​

H = ​1.20 mol

Next, we divide each mole value by the smallest (0.300)

C = 0.300 ÷ 0.300 = 1

H = 1.20 ÷ 0.300 = 4

The empirical ratio of Carbon and Hydrogen is 1:4, hence, the empirical formula is CH4

3 0
3 years ago
Other questions:
  • How are the valence electrons organized to form a bond between the atoms
    14·1 answer
  • Which of the following conclusions can be drawn from JJ Thomson's cathode ray experiments?A.) Atoms contain electronsB.) Practic
    6·1 answer
  • Draw the Lewis dot structure for Mg2 . Show the formal charges of all atoms in the correct structure. To change the symbol of an
    12·1 answer
  • At what pressure would 10 moles of Br2 gas have a temperature of 333k In a 77L tank?
    7·1 answer
  • Water is dissolved into n-butanol (a polar liquid). Which is the second step at the molecular level as water dissolves into n-bu
    10·1 answer
  • 125 K = °C<br> A) 146<br> B)-146<br> C)398<br> D)-398
    5·2 answers
  • The molar mass of C2H6O2
    9·1 answer
  • Question 18
    9·1 answer
  • Analyze the following chemical combinations<br>a) MgO<br>b)CaCl2<br>c) Na2O​
    13·1 answer
  • The mass of an object is 500.25g and its volume is 10.05cm³. What is its density?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!