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
Sveta_85 [38]
3 years ago
6

What conditions must occur before nuclear fusion begins during star formation?

Chemistry
1 answer:
allsm [11]3 years ago
7 0
Conditions such as high pressure and high temperature must occur.
You might be interested in
Electrons involved in bonding between atoms are __________________
Vitek1552 [10]
The name given to these electrons are that they are valence electrons or binding electrons as these are directly involved in chemical Bonding and allow for different compounds to be made.
5 0
3 years ago
Is there any organism on the food web that could completely die out that would have no impact on other organisms? Why or why not
andrew11 [14]
Yes because obviously some other organism lives off eating that organism so if they die off the other organisms will be affected heavily
4 0
2 years ago
At standard ambient temperature and pressure (SATP), a gas has density of 1.5328g/L. What is the molar mass of the gas?
ahrayia [7]

The standard ambient temperature and pressure are

Temperature =298 K

Pressure = 1atm

The density of gas is 1.5328 g/L

density = mass of gas per unit volume

the ideal gas equation is

PV = nRT

P = pressure = 1 atm

V = volume

n = moles

R= gas constant = 0.0821 Latm/mol K

T = 298 K

moles = mass / molar mass

so we can write

n/V = density / molar mass

Putting values

Pressure=\frac{nRT}{V}=\frac{massXRT}{VXmolarmass}

Pressure=\frac{densityXRT}{molarmass}

molarmass=\frac{densityXRT}{Pressure}=\frac{1.5328X0.0821X298}{1}=37.50

Thus molar mass of gas is 37.50g/mol

6 0
3 years ago
Part B Change the distance of the electron from the center position as it moves up and down. What relationship do you notice bet
Mrrafil [7]

Answer:

The movement of the electron changes the amplitude of the wave. The farther the electron moves from the center position, the greater the amplitude.

Explanation:

5 0
3 years ago
Read 2 more answers
Salting is used as one of the methods of preserving fish. Justify. Select one of the options below as your answer:
ANEK [815]
I think the correct answer from the choices listed above is option B. Salting is used as one of the methods of preserving fish because s<span>alting of fish leads to diffusion of water out of the fish, causing removal of water, making the fish drier which does not allow bacteria to grow.</span>
4 0
3 years ago
Other questions:
  • For the reaction a2 + b2 → 2ab, ea(fwd) = 105 kj/mol and ea(rev) = 77 kj/mol. assuming the reaction occurs in one step, calculat
    12·1 answer
  • What happens when nitrogen fills its valence shell?
    6·2 answers
  • What is the mass of ice that is melted by 755 J of heat melt a piece of ice?
    5·1 answer
  • Windblown________ can wear away rock
    12·2 answers
  • How can a shoreline be destroyed by a Hurricane?
    11·2 answers
  • Question 6 of 10
    8·1 answer
  • Is chloride an element
    9·1 answer
  • Otra manera para llamar la aceleración negativa es_______
    10·1 answer
  • propane (c3h8) is burned with air. for each case, obtain the balanced reaction equation for complete combustion a. with the theo
    5·1 answer
  • 2.0 moles of a monatomic ideal gas undergoes an isobaric process in which the temperature changes from 260 k to 320 k. what is t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!