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
nikitadnepr [17]
3 years ago
13

Paper towel absorbs water is a physical or chemical change?

Chemistry
1 answer:
Marina CMI [18]3 years ago
8 0
It depends. many of the websites i see answering the questions are all over the place, but good luck.
You might be interested in
What is the name for a substance made of billions of oppositely charged ions<br> joined together?
bija089 [108]

Answer:

Ionic substance

Explanation:

An ionic substance is formed when oppositely charged ions link up to form an infinitely large lattice structure that can only be described in terms of unit cells.

Ionic substances may consist of billions of oppositely charged ions. Ionic substances are hard, have high melting and boiling points and do not conduct electricity in the solid state because the ions are not free in the solid state.

However, in solution or molten state, the substance conducts electricity since the ions which are the charge carriers are now mobile.

8 0
3 years ago
______ have no definite shape, but definite volume
NemiM [27]

Answer:

liquids

Explaination:

3 0
3 years ago
How does this look? (Its for a science project about animal life
konstantin123 [22]

Answer:

why is there a cherry on its head?

Explanation:

You may want to add details/description to the photo as it is a little confusing

3 0
3 years ago
Read 2 more answers
Help! Help ASAP!<br><br>Using bonding principles, describe why AlCl3 forms an ionic bond
Artemon [7]
If you look at AIF3 and AICI3, the F ion is smaller than a CI ion. that’s why AICI3 will make a covalent bond while AIF3 will make a ionic bond. explanation: AICI3 doesn’t have a complete transfer of electrons between the metal and the non-metal.
4 0
2 years ago
Suppose you were given a substance and asked to determine weather or not it was a plasma. Write the characteristics you would lo
Sphinxa [80]

Electrical conductivity, electromagnetism, and temperature are the features that one would look for in order to determine plasma. Plasma refers to a hot ionized gas possessing high electrical conductivity. It is electrically neutral with negative and positive particles. It can be considered the most abundant form of matter in the universe.  

The features of plasma are substantially distinct from those of the usual neutral gases so that plasmas are regarded as a different fourth state of matter.  


5 0
3 years ago
Read 2 more answers
Other questions:
  • (a) 12 cm + 0.031 cm + 7969 cm =
    9·2 answers
  • How much does one mole of carbon weigh (round to two decimal places)? Make sure your answer has units.
    5·1 answer
  • there are two parts of photosynthesis- the light reactions and the dark reactions. what is the end product of the dark reactions
    7·2 answers
  • Which of the following would become a negative ion before bonding?
    15·2 answers
  • Is the following a properly written thermochemical equation? 2C8H18 + 25O2 → 16CO2 + 18H2O, ΔH = –5,471 kJ/mol
    14·1 answer
  • Determine the number of moles of carbon dioxide gas, water, and sodium chloride formed by the reaction of 42.0 grams of sodium b
    8·1 answer
  • Most elements will have the same number as what?
    10·1 answer
  • Rewrite and Balance the Equation <br> N₂ + H₂ -&gt; NH3
    14·2 answers
  • Why did Tim conclude that all matter is mostly made of empty space?
    7·1 answer
  • 2 upper N upper O subscript 2 (g) right arrow 2 upper N upper o (g) plus upper O subscript 2 (g). Second: 2 upper N upper O (g)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!