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
N76 [4]
3 years ago
7

Mass number of carbon

Chemistry
2 answers:
Gala2k [10]3 years ago
8 0

12.0107 u

How to find it- Add up the mass of protons and neutrons

noname [10]3 years ago
8 0
12.017u

The atomic number is 6 as well :)
You might be interested in
What are some possible explanations you think a researcher might find to explain why the fish are washing up on the shore of Lak
8_murik_8 [283]

Answer:

the temperature or weather ,

5 0
3 years ago
1. A mixture contains 8.00 g each of O2, CO2, and SO2 at STP. Calculate the volume of this mixture. Which of the gases would exe
Gekata [30.6K]

Answer:

Explanation:

mole of O₂ = \frac{8}{32}

= .25 moles

mole of CO₂

= \frac{8}{44}

= .1818 moles

moles of SO₂

\frac{8}{64}

= .125 moles

Total moles of gas

= .5568 moles.

total volume of gas mixture

= 22.4 x .5568 liter ( volume of one mole of any gas = 22.4 liter)

= 12.47 liter.

gas will exert partial pressure according to their mole fraction

gas having greatest no of moles in the total mole will have greatest mole fraction so

O₂ will have greatest partial pressure.

7 0
2 years ago
Given the equation:
My name is Ann [436]

Answer:

this isnt even a question...

Explanation: what the heck

6 0
3 years ago
The transfer of thermal energy by electromagnetic waves​
katen-ka-za [31]

Answer:

radiation

Explanation:

4 0
3 years ago
¿sabes cual es la concentración de azúcar en un refresco de un litro?​
Grace [21]
“Esto quiere decir que en una lata de 330 ml tiene alrededor de 36 gramos de azúcar, mientras que una botella de 1 l tendrá 110 gramos”

110 gramos
8 0
2 years ago
Other questions:
  • Is there a difference between mole ratio and molar ratios?
    13·2 answers
  • A buffer solution contains 0.240 M ammonium chloride and 0.499 M ammonia. If 0.0565 moles of perchloric acid are added to 250 mL
    10·1 answer
  • Where on the table would a group's<br> ionization energy be the greatest?
    9·1 answer
  • What is an acid in chemistry?
    14·2 answers
  • When solid Ni metal is put into an aqueous solution of Sn(NO3)2, solid Sn metal and a solution of Ni(NO3)2 result. Write the net
    9·1 answer
  • Which is the correct electron-dot formula for the molecule chlorine?
    9·2 answers
  • What determines the traits of offspring?A.Food sources that have been genetically engineered B.Literary metaphors and exciting c
    6·1 answer
  • Calculate the atoms of hydrogen in 52.0 g of H2O.
    12·1 answer
  • HELPP ILL GUVE YOU LOTS OF POINTS EVERYTHING U WANT I REALLY NEED HELP ​​
    5·1 answer
  • 2. Density is a physical property of a molecule that's measured as mass per unit volume Given that deasity is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!