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
hodyreva [135]
3 years ago
5

Emperical formula for Al³⁺

Chemistry
1 answer:
ad-work [718]3 years ago
4 0

Answer:

Al2O3

Explanation:

If we combine two Al3+ ions and three O2- ions, and use subscripts to indicate the number of each ion in the formula, we obtain Al2O3 as the empirical formula

You might be interested in
Imagine that you meet with the team of scientists who assembled the graphs in part B. What questions would you ask the team abou
worty [1.4K]

Answer:

I will ask when they made this graphics, how they measured the gas and how this affected the climate change

<u><em>BRAINLIEST</em></u>

8 0
3 years ago
Read 2 more answers
How far can sound travel through rubber per second?
Romashka-Z-Leto [24]
Sound waves need to travel through a medium such as a solid, liquid, or gas. The sound waves move through each of these mediums by vibrating the molecules in the matter. The molecules in solids are packed very tightly. Liquids are not packed as tightly as solids. And gases are very loosely packed. The spacing of the molecules enables sound to travel much faster through a solid than a gas. Sound travels about four times faster and farther in water than it does in air. This is why whales can communicate over huge distances in the oceans. Sound waves travel about thirteen times faster in wood than air. They also travel faster on hotter days as the molecules bump into each other more often than when it is cold.
8 0
3 years ago
Read 2 more answers
I have to draw a diagram of the ingredient's particles in a pancake. E.g milk eggs etc the diagram must include what the particl
Lerok [7]
When pancakes are being cooked they get stuck to each other <span><span>piece,</span> in the pancake an get more tangled up</span>

4 0
3 years ago
Lithium peroxide chemical formula ?
Andreyy89
<span>Li2O2 is the formula

</span>
7 0
3 years ago
Read 2 more answers
Which corresponds to a pressure of 1.23 atm??
Vadim26 [7]

Atmospheric pressure<span>, sometimes also called barometric pressure, is the pressure exerted by the weight of air in the </span>atmosphere of Earth<span> (or that of another planet)</span>

1 atm is equivalent to = 101325 Pa

= 760 mmHg

= 760 torr

= 1.01325 bar

So 1.23 atm is equal to

= 124629.8 Pa

= 934.8 mmHg

= 934.8 torr

<span>= 1.2462 bar</span>

6 0
3 years ago
Other questions:
  • What is the approximate value of the length of the carbon-carbon bond in ethene?
    5·1 answer
  • True or false: different substances are made up of different types of atoms
    12·2 answers
  • You take 50 mL of small BB's and combine them with 50 mL of large BB's and you get a total of 90 mL BB's of mixed size. Explain
    9·1 answer
  • Air containing 0.06% carbon dioxide is pumped into a room whose volume is 12,000 ft3. The air is pumped in at a rate of 3,000 ft
    5·1 answer
  • What is the most important clue that a chemical reaction is taking place?
    15·1 answer
  • Use the Rydberg Equation to calculate the energy in Joules of the transition between n = 7 and n = 3 for the hydrogen atom. Find
    7·1 answer
  • Subjective questions
    9·1 answer
  • PLSSSSSSSSSS HELP!!! I REALLY NEED IT SO MUCH :( I PROMICE TO GIVE BRAINLIEST AND FIVE STARS AND A THANKS! 6TH GRADE SCIENCE! i
    11·1 answer
  • ___ act as an energy source? (From work bank)
    7·1 answer
  • ¿A que se refiere la amplitud de una onda sinusoidal?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!