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
fgiga [73]
3 years ago
7

An atom that contains six protons six neutrons and six electrons has a mass of approximately

Chemistry
1 answer:
exis [7]3 years ago
3 0
Six protons, six electrons, and six neutrons. The atom you are looking for is Carbon. The mass number is 12.

Mass number = protons + neutrons 
You might be interested in
An organism from the past that is related to all the organisms in the group is called?​
Drupady [299]

Answer:

Phylogeny

Explanation:

In shorter words

7 0
3 years ago
A 1.2 L weather balloon on the ground has a temperature of 25°C and is at atmospheric pressure (1.0 atm). When it rises to an el
natita [175]

Answer: 44.37 degrees C

Explanation:

Use combined gas law: (P1)(V1)/T1=(P2)(V2)/T2

For most gas laws, you  must convert to Kelvin:

K=deg C+273

K=25+273=298 K

Plug and chug:

(1.0 atm)(1.2 L)/(298 K)=(0.71 atm)(1.8 L)/(x)

Solve for x and get 317.37 K

Subtract 273 from this to convert to degrees Celsius. You will get 44.37 degrees Celsius.

If you want additional help in chemistry or another subject for FREE, check out growthinyouth.org

8 0
3 years ago
Free points lol happy April fools day
kolezko [41]

Answer:

YEssss :)

happy april fools day everyone

7 0
3 years ago
Read 2 more answers
Which part of the cell is the anode?<br> Х<br> Y<br> W<br> Z
Yanka [14]
X: part of the cell that is the anode
3 0
3 years ago
A. By referring to forces at work in the atomic nucleus, how can you
qwelly [4]

There is an unstable ratio of protons and neutrons. Because protons are positively charged but neutrons have no charge, an increase in the number of protons means there needs to be an increase in the number of neutrons to "bind" the nucleus together. This is because like charges repel, so the protons will repel each other, and if there aren't enough neutrons to act as "glue" to hold the nucleus together, the nucleus will break apart.

4 0
2 years ago
Other questions:
  • The amount of energy required to heat water for a 10-minute shower (50 gallons) is 2.2125 kJ. How many calories is this?
    15·1 answer
  • Which is the MOST precise measurement this cylinder gives for the volume of liquid it contains?
    13·1 answer
  • What two elements of the Linnaean system make up an organisms scientific name
    11·1 answer
  • Design a concept map that shows the relationships among the following terms: volume , derived unit , mass , base unit , time , a
    10·1 answer
  • Define Kelvin's Temperature. ​
    15·1 answer
  • A solution with a pH of 2 is (Choose) acidic than(as) a solution with a pH of 6.
    13·1 answer
  • Polyatomic ions
    14·1 answer
  • 8. Which of the following statements about noble gases is correct?
    10·1 answer
  • 2AgNO3 + BaCl2 → 2AgCl + Ba(NO3)2
    12·1 answer
  • Elemental Li and Na are prepared by electrolysis of a molten salt, whereas K, Rb, and Cs are prepared by chemical reduction.(a)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!