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
Lelechka [254]
3 years ago
12

A particle that orbits the nucleus in an atom is called a(n

Chemistry
2 answers:
Morgarella [4.7K]3 years ago
7 0
Particles that orbit the nucleus are called electrons.

Explanation: Electrons are negatively charged particles arranged in orbits  around the nucleus of an atom and determining all of the atom's physical and chemical properties  except mass and radioactivity.
drek231 [11]3 years ago
5 0
 The particles is called Electrons 
You might be interested in
The solubility of Z is 60 g/ 100 g water at 20 °C. How many grams of solution are produced when a saturated solution is prepared
V125BC [204]

Answer:

Saturated solution = 180 gram

Explanation:

Given:

Solubility of Z = 60 g / 100 g water

Given temperature =  20°C

Amount of water = 300 grams

Find:

Saturated solution

Computation:

Saturated solution = [Solubility of Z] × Amount of water

Saturated solution = [60 g / 100 g] × 300 grams

Saturated solution = [0.6] × 300 grams

Saturated solution = 180 gram

3 0
3 years ago
How many moles of Boron (B) are in 5.03 x 1024 B atoms?
goldfiish [28.3K]

Hey there!:

Number of moles =   ( number of atoms / 6.023*10²³ atoms )

given number of atoms = 5.03*10²⁴

Therefore:

Number of moles B = 5.03*10²⁴ / 6.023*10²³

Number of moles B = 8.35 moles

Hope that helps!


3 0
2 years ago
Tin has ten stable isotopes. The heaviest, 124Sn, makes up 5.80% of naturally occuring tin atoms. How many atoms of 124Sn are pr
matrenka [14]

The average atomic mass of Sn is 118.71 g/mol

the percentage of heaviest Sn is 5.80%

the given mass of Sn is 82g

The total  moles of Sn will be = mass / atomic mass = 82/118.71=0.691

Total atoms of Sn in 82g = 6.023X10^{23}X0.691=4.16X10^{23}

the percentage of heaviest Sn is 5.80%

So the total atoms of Sn^{124} = 5.80% X 4.16X10^{23}

Total atoms of Sn^{124}=2.41X10^{22} atoms

the mass of Sn^{124} will be = \frac{2.41X10^{22}X124}{6.023X10^{23}}=4.96g

5 0
3 years ago
A chemistry instructor provides each student with 8 test tubes at the beginning of the year. If there are 28 students per class,
klemol [59]
Three classes: 28×3=84 students
8 test tubes per student: 84× 8= 672
hope this helps!
7 0
3 years ago
If we test the solubility of Salt, Sugar, and Epsom Salt then what will dissolve the most
aniked [119]

Answer:

kdkdxkxjdixndjxnksnxks xnxbc

Explanation:

bzjzxbdjx dmxkemcneovmidc.kdncdjxndjxncjb

4 0
2 years ago
Other questions:
  • The ability of a material to be pounded into thin sheets is called what
    14·1 answer
  • Can two or more elements be combined chemically to make a new element? Explain your answer.
    6·2 answers
  • A container with a volume of 3.46 liters contains a gas at a pressure of 1.30 atmospheres and a temperature of 274.27 Kelvins. H
    6·2 answers
  • What is friction force ?
    11·1 answer
  • 18)
    12·1 answer
  • Difference between water bath and incubator
    15·1 answer
  • Match each organ or function with its body system.
    10·2 answers
  • Which property of a substance can be determined using a pH indicator?
    15·2 answers
  • What is true about Carbon-14 and Carbon-12?
    13·1 answer
  • A student wishes to prepare 25mL of 0.1M NaOH from 6M NaOH.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!