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
Rudiy27
3 years ago
12

Why would 18 be wrong for the atomic mass of an atom with 6 neutrons, 6 electrons, 6 protons?

Chemistry
1 answer:
11Alexandr11 [23.1K]3 years ago
6 0
Atomic mass is just protons plus neutrons
You might be interested in
Cations are formed from the?
viva [34]

A caption is a positively charged ion. They are formed when an ion loses one or more electrons. Typical it is the loss Of their valence electrons.

4 0
3 years ago
& For the reaction A
iVinArrow [24]

Answer:

The rate reduces by a factor cf /2.

5 0
3 years ago
Consider the following three-step reaction pathway.
Alenkinab [10]

Answer:

NO \longrightarrow N_2O_2 \longrightarrow N_2O \longrightarrow N2

Explanation:

The intermediates are the products of all the steps of the reaction pathway, with the exception of the last one. So the intermediates will be:

  • N2O2 from the first step
  • N2O from the second step

The list from reactant to final product:

NO \longrightarrow N_2O_2 \longrightarrow N_2O \longrightarrow N2

<em>Note: the water is considered a by-product, given that is not the product of interest in this steps.</em>

7 0
3 years ago
Is it always easy to classify research as applied or pure? Explain.
Luda [366]

No..since research can take different format

3 0
3 years ago
How many moles of nitrogen monoxide will be generated when 0.83 moles of nitrogen dioxide gas reacts with water? 3NO2 + H2O 2HNO
statuscvo [17]
3NO₂ + H₂O→2HNO₃ + NO

n(NO)=n(NO₂)/3

n(NO)=0.83/3=0.277 mol
4 0
3 years ago
Read 2 more answers
Other questions:
  • “Some types of vaccines need only one shot to protect you for the rest of your life. Other types, such as the one for seasonal f
    7·2 answers
  • If a gas occupies 3.06 liters at 760 mm Hg, what will be the volume at a pressure of 1900 mm Hg?
    11·1 answer
  • Which form of energy is directly related to the measure of the average kinetic energy of the particles in a substance?
    7·2 answers
  • In a first-order reaction, the half-life is 139 minutes. What is the rate constant?
    12·1 answer
  • What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3?
    11·2 answers
  • List the exceptions to Metals showing a high density?
    9·1 answer
  • Which area of chemistry best links the use of titanium and plastics in artificial bone and joint replacements?
    14·1 answer
  • What is chemical energy?
    7·1 answer
  • Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please
    8·2 answers
  • Describe each of the following properties of water…
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!