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
Stella [2.4K]
3 years ago
12

Can anyone help me please

Chemistry
2 answers:
JulijaS [17]3 years ago
5 0

Matter either loses or absorbs energy when it changes from one state to another.

antiseptic1488 [7]3 years ago
3 0

Answer: Matter either loses or absorbs energy when it changes from one state to another.

Explanation: "For example, when matter changes from a liquid to a solid, it loses energy. The opposite happens when matter changes from a solid to a liquid. ... The amount of energy in matter can be measured with a thermometer."

You might be interested in
Galaxies are composed of many different objects. What kind ok objects make up most of the visible matter in a galaxy?
Arte-miy333 [17]
Stars make up most of the visible matter
5 0
3 years ago
Read 2 more answers
How good are you with chemistry
Ugo [173]

Answer:

<h2>━☆゚.*・。゚Fine, but not as good</h2>
7 0
3 years ago
Read 2 more answers
NaOH + HCl → NaCl + H2O
bearhunter [10]

Answer:

0.00496 g H2O

Explanation:

7 0
3 years ago
¿soy guapo?<br> si dices que si te doy una galletita
tankabanditka [31]

Answer:

Hindi ko po ma gets sinasabi nyu pwedeng pakiayus

8 0
3 years ago
Read 2 more answers
Suppose water did not form hydrogen bonds.
Vilka [71]

-70°C

Sink

little

hydrogen bonding

Explanation:

Completing the statements:

Water's boiling point would have been close to -70°C. Ice would sink in water. Water would release little heat to warm land during the winter. Ice is less dense than water because of the hydrogen bonding that forms a hexagonal structure in water.

The unique property of water is as a result of its hydrogen bonding. Water is a polar covalent compound. Like most covalent compound, water would have naturally had a very low boiling point.

The intermolecular forces all hydrogen bonding gives water its unique nature.

Hydrogen bond is formed by an attraction between hydrogen one water water molecule and  more electronegative atom on another molecule usually oxygen, nitrogen and fluorine.

They form very strong intermolecular interaction responsible for the behavior of water.

The higher specific heat capacity of water is due to this bond. It absorbs a lot of heat and does not release them on time. This causes water release heat during winter.

Water has a hexagonal shape or structure linking each molecules.

learn more;

Hydrogen bonding brainly.com/question/10602513

#learnwithBrainly

5 0
3 years ago
Read 2 more answers
Other questions:
  • Elements with the valence-shell electron configuration ns2np5
    5·1 answer
  • explain why elements lying on the extreme right of the periodic table as from non metals but those lying on the extreme left a s
    6·1 answer
  • A color change happens during an experiment mixing two liquids. Is this a physical change or chemical change?
    5·1 answer
  • Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH4) by the following process: Hydrogen cyanide is used t
    10·1 answer
  • What are the reactants in a neutralization reaction?
    6·1 answer
  • 16. The poisonous gases were not __ in the air
    11·2 answers
  • 3. A grassy area had populations of rabbits, grass, and hawks. Rabbits eat grass, and
    15·1 answer
  • Which two substances are reactants in the following chemical equation?
    12·1 answer
  • The process of releasing silver iodide into the atmosphere to stimulate rainfall is called:?
    14·1 answer
  • Chlorine, Cl2,is a gas at room temperature, but bromine, Br2, is a liquid. Why?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!