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
NISA [10]
3 years ago
5

Which best explains why the sun maintains its size and shape?

Chemistry
1 answer:
marusya05 [52]3 years ago
4 0
It's keeps its size and shape because against the outward pressure of fusion energy by the force of gravity
You might be interested in
Is this the correct procedure for cleaning volumetric glassware prior to making a measurement: first, rinse with tap water. Seco
Bogdan [553]

The steps to be followed while cleaning volumetric glassware are:

1. Remnants from the previous measurements are wiped off with the help of paper towel.

2. The glassware is then soaked overnight in warm soap solution.

3. Then before rinsing with tap water, the glassware are scrubbed with an appropriate brush.

4. After scrubbing, the glassware is rinsed thoroughly with tap water in order to make sure there are no traces of soap solution.

5. The glassware is then rinsed with de-ionized water and finally with the solution that would be used for the volumetric measurement.

6 0
3 years ago
Read 2 more answers
Mi One should know the properties of the components of the mixture to separate it. Explain with an example.​
Alekssandra [29.7K]
  • One should know that the properties of the components of the mixture.
  • Suppose a mixture contains Sodium or potassium .If you put them in open air it may catch fire.
  • Suppose a mixture has flammable components like kerosene,spirit .If you put them in fire it may harm you .
4 0
3 years ago
This electron cloud model of aluminum has _______ energy levels with _______ electrons on its outer energy level. A) 1, 2 B) 2,
Talja [164]

Answer:

C

Explanation:

Have anice day

7 0
3 years ago
Why do atoms become anion and cations (remember the octet rule and how 8 is a very important number)?
Kryger [21]

Answer:

The atoms become cations because they have lost electrons and the atoms and has a positive charge then atoms become a ions because they have gained electrons from cations and has a negative charge

8 0
3 years ago
Which of the following would not cause an increase in the pressure of a gaseous system in a container? A The container is made l
ludmilkaskok [199]

Answer:

The container is made larger

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • The _____ biome is the driest. Common floras are cacti, and faunas are snakes and lizards.
    7·2 answers
  • Match the each term with its definition. 1) reaction coordinate a) the higher point on the energy curve 2) δg° b) the plot of th
    11·1 answer
  • 0.932 g/63.546 g/mol
    9·1 answer
  • The half-life of plutonium-239 is 24300. If a nuclear bomb released 8kg of this isotope, how many years would pass before the am
    10·1 answer
  • A student adds 4.00g of dry ice (solid CO2) to an empty balloon. What will be the volume of the balloon at STP after all the dry
    15·1 answer
  • A solution is composed of 85.5 wt% methanol in water. Find the mol fraction of methanol in the solution.
    14·1 answer
  • What is meant by the term activation energy?
    6·1 answer
  • sodium reacts with chlorine gas to form sodium chloride. if you have 60 L of chlorine gas at STP and 30 g of sodium, how many gr
    9·1 answer
  • A 20. 0-liter flask contains a mixture of argon at 0. 72 atmosphere and oxygen at 1. 65 atmospheres. What is the total pressure
    10·1 answer
  • Increasing the concentration of a reactant shifts the position of chemical equilibrium towards formation of more products. What
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!