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
Genrish500 [490]
3 years ago
5

Using the IUPAC nomenclature rules and the periodic table choose the correct name for the following ionic compounds Al2O3

Chemistry
2 answers:
Brilliant_brown [7]3 years ago
8 0

Answer:

the first one is: aluminum oxide

the second one is: sodium sulfide

Explanation:

grigory [225]3 years ago
6 0

Answer:

Aluminum oxide

Explanation:

Just answered and was right

You might be interested in
How much energy is needed to warm 7.40g of water by 55 degress C?
zloy xaker [14]
<span>E = mCdT
E = energy, m = mass, C = specific heat capacity, dT = change in temperature.
526 = 0.074C x 17
E = 0.074C x 55
Divide the equations
E/526 = (0.074C x 55)/(0.074C x 17) = 55/17
E = (55 x 526)/17 = 1702 J</span>
8 0
3 years ago
What Factors determine surface Gravity?
ddd [48]

Answer: Gravity depends on two main factors.

Explanation: Those factors are mass and distance. I hope this helps!

7 0
3 years ago
Read 2 more answers
348 g of water starting at 4.0°Celsius is heated until his temperature is 37°Celsius. Calculate the amount of heat energy needed
attashe74 [19]

Answer:

48.049 kJ or 48049 J

Explanation:

Hello again.

So we know the formula q = mc\Delta t. c is the heat capacity but this time, it is not given. However, water has a very well known heat capacity which is 4.184 J/(g°C). This is in fact the number we refer to a calorie which is the amount of energy you burn that can raise the temperature of 1g of water by 1°C. So, plugging in values, you get the above. But double check if I am wrong.

7 0
3 years ago
How many electrons can occupy the second energy level?
KatRina [158]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

It would be 8 electrons.

(The first energy level can only have 2)

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

6 0
3 years ago
Read 2 more answers
PLZZZZZZ HELLPPPP
Rama09 [41]

Answer:

Its either with itself to become fluoride Fl2 or with an alkali metal (elements in group 1) to achieve a stable electronic configuration or octet structure. So the answer is the last one (eight electrons)

Explanation:

hope this helps!

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the difference between potential and kinetic energy
    8·2 answers
  • Carbon atoms form ____ (2,3,4) bonds with other atoms by _____ (gaining, losing, sharing) valence electrons in order to attain a
    5·2 answers
  • Calculate the solubility of silver chloride in 0.17M AgNO3. (Ksp=1.8E-10)
    6·1 answer
  • How many additional electrons can fit into the n=3 shell of sulfur
    7·1 answer
  • Rank the following photons in terms of increasing energy: (a) blue (λ = 453 nm); (b) red (λ = 660 nm); (c) yellow (λ = 595 nm).
    13·1 answer
  • The ancient remains or trace of once-living things.
    12·1 answer
  • The melting point of copper is 1084°C. How does the energy of the particles in a certain amount of liquid copper compare to the
    7·2 answers
  • Refer to this portion of the periodic table to answer the question that follows.
    15·1 answer
  • Push your palms again a wall. What happened
    6·1 answer
  • A plane travels at 600 km/hr. How far will it travel in 3 hrs 15 min ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!