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
kakasveta [241]
2 years ago
10

Name some Changes in matter...

Chemistry
2 answers:
frutty [35]2 years ago
5 0

Answer:

Solid, Liquid, Gas.

Explanation:

Quick gg search.

Bess [88]2 years ago
5 0

Answer:

melting

freezing

sublimation

deposition

condensation

vaporization

You might be interested in
The ________ ion is represented by the electron configuration [ar]3d2.
Tresset [83]
The Ti 2+ ions is  represented  by  electron  configuration  (Ar)3d2. Titanium is in  atomic  number  22  and  its  electronic  configuration  is  (Ar)3d2 4s2.  Titanium loss two  electron that  is  4s2 electrons  hence the  electronic  configuration ( Ar)3d2.  4s2 is  the  valence electron  hence  it   the  one   which  is  lost  to  form  Ti2+
3 0
3 years ago
Read 2 more answers
What mass of potassium iodide is needed to prepare 5.60 L of a 1.13 M solution
MrMuchimi
Given that the question gives us concentration (M) and volume, we can use these so get moles. remember that Molarity (M)= mol/ Liters, so if we want the moles, then

moles= M x L

moles= 1.13 x 5.60= 6.33 moles KI

now to get the mass in grams, we need the molar mass of potassium iodide (KI) which can be determined using the periodic table and add the masses of each atom.

molar mass KI= 39.1 + 127= 166.1 g/mol

6.33 mol (166 g/ 1 mol)= 1050 grams KI


8 0
3 years ago
What form of energy does a compressed spring have? A) heat energy B) kinetic energy C) chemical energy D) potential energy
Akimi4 [234]

Answer:

D) Potential Energy

Explanation:

The compressed spring has elastic potential energy. If it is allowed to de-compress, the elastic potential energy will be converted to kinetic energy.

8 0
3 years ago
Read 2 more answers
Which of the following are characteristics of a protein? Select all that apply. A. It is made of amino acids. B. It has long cha
gayaneshka [121]

I believe the answers are A and D

3 0
3 years ago
Describe the structure of an atom.
pochemuha
The answer would be A
5 0
3 years ago
Other questions:
  • Einstein used the photoelectric effect to prove that light has what?
    5·1 answer
  • Potassium (k combines with magnesium bromide (mgbr2 to form potassium bromide (kbr and magnesium (mg during a single replacement
    8·2 answers
  • 50 POINTS!!!
    13·1 answer
  • What are some uses we might have for standing waves?​
    14·1 answer
  • What is 30g(1mol÷70g)
    8·1 answer
  • List the two factors used to calculate force ? (20 pionts)
    12·2 answers
  • Which process can affect the rate of carbon dioxide emissions or other greenhouse gas emissions by changing average temperatures
    12·1 answer
  • An airplane travels 570 mph for 3.5 hours. How far will the airplane travel.
    10·1 answer
  • Balance the reaction below using the correct coefficient.<br><br> __Ag2S --&gt; __Ag + __S8
    6·1 answer
  • Organisms are classified into different kingdoms based on?...
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!