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
elena55 [62]
2 years ago
11

What is the mass number of a carbon isotope that has seven neutrons

Chemistry
1 answer:
nika2105 [10]2 years ago
3 0
The mass number of a carbon isotope that has seven neutrons is carbon-13
You might be interested in
20 POINTS AND BRAINLIEST
maksim [4K]

Answer:

ceramic

Explanation:

7 0
2 years ago
What is the temperature of 4.5 moles of a gas that occupies 50. mL at 1.35 atm?
devlian [24]

Answer:

T = 0.182 Kelvin

Explanation:

As we know that

PV = nRT\\

Where P is the pressure in atmospheric pressure

T is the temperature in Kelvin  

R is the gas constant  

V is the volume in liters

R = 0.08206

Substituting the given values in above equation, we get -

1.35 * \frac{50}{1000}= 4.5 * 0.08206* T\\

On rearranging, we get

T = \frac{1.35*50}{1000*0.08206*4.5} \\

T = 0.182 Kelvin

7 0
3 years ago
Why is DNA important to every living thing?
attashe74 [19]

Answer: sorry for the late answer, I just took the test today.

It provides instructions for processes of the cells

Explanation:

7 0
3 years ago
Read 2 more answers
What is the relationship between gravity and water
Leni [432]
Water Is A Liquid And Gravity Pulls Objects Up
7 0
3 years ago
Convert 59,800 cg/L to g/mL
alexgriva [62]
To convert the given value to the desired one, use the proper unit conversions and dimensional analysis. Use the following conversion for the first set.

    1 g = 100 cg
    1 L = 1000 mL

Using the concept presented above,
         
            V = (59800 cg/L)(1 g/100 cg)1 L/1000 mL)
            V = 0.598 g/mL
6 0
3 years ago
Other questions:
  • What implications need to be considered when creating environmental policies?
    7·2 answers
  • Which of the following represents a compound? <br> A) H<br> B) H-3<br> C)H2O<br> D) O-16
    8·2 answers
  • When a kettle is placed on the stove and water begins to boil, the hotter water at the bottom begins to rise and the cooler wate
    12·2 answers
  • If a chlorine atom gains or loses a valence electron, it becomes a charged particle called a/an ___ A. Flourine B. Chloride atom
    12·2 answers
  • What does Newton’s law of universal gravitation say about the distance between objects? s=been 3 hours still waiting...
    8·1 answer
  • Explain how you would prepare a solution of sucrose with a molarity of 0.25.
    5·1 answer
  • A partir de la desintegración del Virreinato del Río de la Plata y durante todo el siglo XXI, los nuevos Estados nacionales que
    12·1 answer
  • This chemical equation represents one of the reactions that form acid rain.
    13·1 answer
  • Let's say that you were given the following
    11·1 answer
  • A scientist observes that the electrical resistance of a superconducting material drops to zero when the material is cooled
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!