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
cluponka [151]
4 years ago
7

Why doesn't gallium hydrogen sulphate have roman numerals

Chemistry
1 answer:
alexdok [17]4 years ago
4 0
Gallium is not a transition metal that has multiple oxidation levels. The other two elements, H and S are non-metals and do not contain roman numerals. 
You might be interested in
The Bohr model of the atom suggest that the protons and neutrons are found in the nucleus and the electrons orbit the nucleus mu
kondaur [170]

Answer:

The Bohr model suggested that electrons orbited the nucleus in circular paths where as the modern model views the atom to consist of positively charged nucleus surrounded by electrons.

Explanation:

In the modern model, the nucleus contains two sub-atomic particles, the protons which are positively charged and the neutrons which are not charged.According to Bohr's model,the electron in a hydrogen atom travel around the nucleus in a circular orbit. In the modern model, electrons do not move around nucleus around circular obits.

4 0
3 years ago
What is the atomic number of arsenic (As)?<br> O A. 33<br> O B. 15<br> C. 75<br> D. 4<br> SUB
stepan [7]

Answer:

33

Explanation:

5 0
3 years ago
Read 2 more answers
The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of 58.1 grams in one mole. How
maks197457 [2]
2iekfjdjabnfwnfuwj ag hbn few nbfnbfb
4 0
3 years ago
Read 2 more answers
To fulfill the octet rule electron sharing leads to ____ electrons around each atom?
Dimas [21]
D. 8

You can predict it from it's name "Octet" means Eight. Atom must have that number of electron to have a stable structure!

Hope this helps!
5 0
3 years ago
Read 2 more answers
Select all that apply.
cupoosta [38]

Answer:

B and C

Explanation:

I think the answer correct is C because you never know in what temperature the block of ice is going to melt but if it says select all that apply its possible that B might be useful.

7 0
2 years ago
Other questions:
  • Dinitrogen tetraoxide formula
    8·2 answers
  • ________________ is 'The movement of a liquid up a narrow tube due to adhesive affects.'
    5·1 answer
  • Placing a suspect at the scene of a crime is an important element in criminal investigation. This can be achieved through the lo
    11·1 answer
  • Which of the following is an example of qualitative observation?Select one of the options below as your answer:. A. Joseph is ob
    10·2 answers
  • What is the hydrogen ion concentration of a solution with pH 5.60?
    5·1 answer
  • Which property is NOT used to separate a mixture?
    12·1 answer
  • Why does the density of a substance stay constant even if the mass of the substance increases?
    12·1 answer
  • Characteristics of a mixture?
    7·2 answers
  • To start the chemical reaction, what must happen between the enzyme and the substrate?.
    13·1 answer
  • 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!