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
KATRIN_1 [288]
3 years ago
13

Does the following compound contain a polyatomic ion? VF5 Yes No

Chemistry
1 answer:
3241004551 [841]3 years ago
7 0

Answer:

the answer is yes

Explanation:

I don't no

You might be interested in
Write an equation that shows the formation of a lithium ion from a neutral lithium atom
AleksAgata [21]
Li + e- ===> Li+
it looses its valence electron to form a uni-positive ion
8 0
3 years ago
Read 2 more answers
Which of these is a mixture? a.water b.sugar c.carbon dioxide d.popcorn and salt​
Dmitry_Shevchenko [17]

Popcorn and salt as the mixtures are substances which are formed by mixing other substances

7 0
3 years ago
Lab report for physical and chemical changes??!
slega [8]

Answer:

[See Below]

Explanation:

✦ Physical Changes:

  ✧ Is when the form changes, but not the chemicals in that form.

  ✧ An example of this would be chopping wood. It's still wood but it's a different size now. It's easier to burn it since it's smaller.

✦ Chemical Changes:

  ✧ Is when the chemicals inside that form change to something else entirely

  ✧ An example would be an egg, when you cook the egg it can turn into being scrambled or fried. But you can't eat the raw egg until the chemicals change.

~<em>Hope this helps Mate. If you need anything feel free to message me.</em>

7 0
4 years ago
Which of these are true for a hypothesis? (You can pick more than one)
Naya [18.7K]

Hypotheisis is just like an initial building block for a building. The true statements about hypothesis among the given are-

  • First guess- hypothesis is a proposed explanation for something which is observed. Thus the explanation is just a guess and not a proved one.
  • An initial idea which is assumed to be true - The whole experiment or research is based on an assumption which is supposed to be true and the scientist works to prove that true.
6 0
3 years ago
Why does solid change to liquid when heat is added
Sophie [7]
Because that solid is frozen liquid, so when it gets heated up, it will melt. Like Ice.

Hope I Helped! :)
4 0
3 years ago
Other questions:
  • Please answer this<br>(science)
    7·1 answer
  • Which has a greater density, a small heavy object or a large light one?
    14·2 answers
  • Amorphous solids do not possess overall order, with individual clusters held together only by Van der Waals forces.
    8·2 answers
  • How many moles of oxygen gas would be needed to completely burn 8 moles of<br> hydrogen sulfide?
    8·1 answer
  • Which of the following advances in food production were attributed to the Green Revolution of the 1960s and 1970s
    6·2 answers
  • The lifting force on an airplane's wing does which of the following?
    10·2 answers
  • The balmer thermometer uses the atomic transitions of what element to measure the temperature of stars?
    13·1 answer
  • B.<br> -C-<br> -C-<br> | | |<br> -C-C-C-C-<br> | | |<br> -C-<br> 1<br> TT<br> -C-
    13·2 answers
  • What is the mass of oxygen gas in a 12.2 L
    5·1 answer
  • How many grams are present in 0.885 moles of manganese?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!