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
photoshop1234 [79]
3 years ago
9

When is a roman numeral most likely needed in the name of an ionic compound?

Chemistry
2 answers:
tatyana61 [14]3 years ago
7 0
When more than one polyatomic ion appears 
fenix001 [56]3 years ago
4 0
When more than one poloyatomic appears I believe idk I hope I helped
You might be interested in
When a -COOH group replaces a hydrogen in a hydrocarbon the result is a/an
soldier1979 [14.2K]

Answer:

drugs

Explanation:

4 0
3 years ago
Sulfur oxide is a main source of acid deposition. <br> a. True <br> b. False
ICE Princess25 [194]
True

The main chemicals in air pollution that create acid rain are sulfur dioxide (SO2) and nitrogen (NOx).
3 0
3 years ago
A gardener decides to use only part of their garden in the spring. What will most likely happen first in the unused part of the
Gemiola [76]

Answer:

Growth of weeds and grasses

Explanation:

The part of the garden, probably left to rest by the Gardner, would start experiencing a legion of invasive plants. Giant weeds and grasses could be seen, and brambles and tree seedlings could also sneak in.  

Some Gardeners would recommend the use of herbicides to restore order to an abandoned garden even though certain scientists are of the opinion that chemicals may not offer a sound solution to the problem.  

6 0
3 years ago
What is not within the scope of chemistry
ankoles [38]

hello!

your answer will be

The origin of the matter does not usually fall into chemistry

have a goed day

5 0
3 years ago
The specific shape that an electron moves in inside a sub-level_____
VashaNatasha [74]

Answer:

The specific shape that an electron moves in inside a sub-level <em><u>shell</u></em><em><u>.</u></em>

6 0
2 years ago
Other questions:
  • 1. I am in group two period three. What element am I?<br> A Ti<br> B, C<br> C. Ca<br> D. WE
    14·2 answers
  • Pollution comes from<br> many small sources.
    12·1 answer
  • Ordinary household bleach is an aqueous solution of sodium hypochlorite. what is the molarity of a bleach solution that contains
    7·1 answer
  • How many moles of sulfur will be needed to oxidize 3 moles of zinc to zinc sulfide
    14·1 answer
  • 4Fe+3O2<br><br> I really have no idea how to do this.. HELP
    9·1 answer
  • Rank the following carboxylic acids from strongest (1) to weakest (4)
    13·1 answer
  • Question 5 of 5
    6·2 answers
  • Elements in the same period have _____.
    11·2 answers
  • What does dehydration cause?
    7·2 answers
  • A sample of methane occupies a volume of 370.0 ml at 25 oC and exerts a pressure of 1020 mm Hg. If the volume is allowed to expa
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!