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
balandron [24]
3 years ago
9

Do all elements do this or are there exceptions?

Chemistry
1 answer:
Cerrena [4.2K]3 years ago
8 0

do what whaaaaaaaaaaaaaaaaaaa

You might be interested in
Help help help ASFAP
gulaghasi [49]

Answer:

A directory of relatives' phone numbers

Hope this helps

Explanation:

5 0
3 years ago
What is the graph of the orange line and is it a positive or negative connotation
dimulka [17.4K]

Answer:

Positive

Explanation:

4 0
3 years ago
Which of the following chemical reactions will produce a precipitate? *
Zolol [24]

Answer:

A

Explanation:

8 0
3 years ago
True or false 4 questions help please!
Alekssandra [29.7K]

Answer:

Explanation:

True or false 4 questions help please!

Most mixtures are not physical changes.

True

False   FALSE  when I add solid NaCl salt to water I no longer have a solid salt, I have a solution of sodium and chlorid ions in liquid water.  this is  physical change

Chemical Changes do not create a new substance.

True

False  FALSE 0ne of the proofs that you have a chemical change is the presence of a new substance

Fire is an example of a Chemical Change.

True  TRUE  fire is oxygen reacting wiIh mattter to form new compounds

False

Explosions are not chemical changes.

It depends on the explosion  if I blow up a balloon until it POPS!! that is physical chame.  If I light a firecracker and it explodes, that is a chemical change of oxygen reacting with hot gunpowder

A change in color and odor are both examples of chemical changi

I would rewrite the question as  

A change in color and odor  both INDICATE a chemical change

and that is

True  TRUE

False

F

True   Fire is an example of a Chemical Change.

True

False

Explosions are not chemical changes.

True

False

5 0
2 years ago
Hi lovessssssss <br> Hsnsgehsndgd
Sergio039 [100]
Hiiiiiiiiiiiiiiiiiiiiiikiiiii
3 0
3 years ago
Other questions:
  • This human cause process is called ____ and can drastically increase the natural process _____​
    11·2 answers
  • Vaccanation against the flu should not be required
    6·1 answer
  • Number 58!! PLEASE EXPLAIN!!! And show work
    7·1 answer
  • I need these questions answered
    5·2 answers
  • What are thermosetting plastics???​
    5·2 answers
  • Which is the best definition of an ecosystem?
    7·2 answers
  • Sulfuryl chloride decomposes at high temperatures to produce sulfur dioxide and chlorine gases:
    15·1 answer
  • Numbers in scientific notation must be expressed in this form m times 10^n where
    6·1 answer
  • What is the phase change in which<br> a substance changes from a gas to<br> liquid?<br> a
    9·2 answers
  • Which models of the atom include a structure that is mostly made of empty space?RutherfordThomsonBohrQuantum mechanical
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!