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
ch4aika [34]
2 years ago
8

Please help me it's a emergency!!!!!​

Chemistry
1 answer:
PilotLPTM [1.2K]2 years ago
8 0

Answer:

probably a space probe because the sun is too hot for anything else to go on  the sun

Explanation:

You might be interested in
The most malleable metal is _________
Ostrovityanka [42]

Answer:

Gold

.........

..........

8 0
2 years ago
Read 2 more answers
As the number of electrons added to the same principal energy level increases, atomic size generally
3241004551 [841]
<span>As the number of electrons added to the same principal energy level increases, atomic size generally A. increases.
</span>
<span>Because as you add energy levels, the electrons are drawn to the nucleus of the atoms giving them a lesser charge. Thus its atomic size also increases. </span>

8 0
3 years ago
Read 2 more answers
The properties of a substance are not affected by chemical reactions.<br> O True<br> O False
ElenaW [278]

Answer:

False

Explanation:

3 0
2 years ago
Which of the following represents a chemical property of hydrogen gas?
dexar [7]
It is tasteless and colorless.
5 0
3 years ago
Read 2 more answers
A student observes that water in a pot on a burner becomes hotter explain how energy is conserved in the situation
Daniel [21]

  • The water in the pot becomes hotter as a result of heat transfer.

  • <em>Energy can be transferred from a region to another , but there will still the same overall amount of energy</em> ( energy conservation)

  • When a pot containing water  is  placed on the stove and  heat is applied with the burner, there is a flow of heat from the burner to the water.

  • Heat will be transferred from the burner to the pot, then there will be transferred of heat from the pot to the water, the molecules there in the water  will be energized as a result of the heat transfer until the boiling point  is  reached.

  • Energy transfer can take place in three form, this could be conduction, radiation or convention.

  • Convention which is a cyclical process is the one that occurs in fluids only so as a result of convection , the water at the bottom will be heated and the molecules start moving and it will rise till it get to the water at the top of the pot.

<em>Therefore, the water is heated as a result of heat transfer.</em>

<em />

Learn more at : brainly.com/question/17858145?referrer=searchResults

8 0
2 years ago
Other questions:
  • Which of the following is not true of carbon?
    12·1 answer
  • What is a type of force that will change an objects motion
    12·1 answer
  • If a temperature increase from 12.0 ∘c to 22.0 ∘c doubles the rate constant for a reaction, what is the value of the activation
    5·1 answer
  • Rules for naming compounds are beneficial to the scientific community.
    10·2 answers
  • The mass of a 50-mL volumetric flask is 40.638
    9·1 answer
  • A rectangular block of copper metal weighs 1896 g. The dimensions of the block are 8.4 cm by 5.5 cm by 4.6 cm. From this data, w
    7·1 answer
  • Are all metals magnetic?
    11·1 answer
  • A monatomic ion with a charge of 2 has an electronic configuration of 1s22s22p6. This ion is a(n) _______ . What is the chemical
    13·1 answer
  • The equation shows neutralization of an acid and a base to produce a salt and water
    5·1 answer
  • Balance the following reaction, which occurs in acidic solution.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!