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

15

Chemistry
1 answer:
Len [333]3 years ago
8 0
A.) AlO is the correct formula
You might be interested in
You have a square with a Perimeter of 16 in,, what is the Area of the square after scaling it by 5?​
Novosadov [1.4K]

Answer:

f the figure is a square with a perimeter of 16 inches, then each side of the square is 4 inchest in length. Area is found by multiplying the length x the width. For a square, the length and width are the same. A = 16 sq

Explanation:

8 0
3 years ago
Which element reacts spontaneously with 1.0M HCl (aq) at room temperature?
Ad libitum [116K]
<span>(4) zinc.................</span>
8 0
3 years ago
Read 2 more answers
Explain how a nuclear power plant functions and what safety precautions must be taken to ensure the safety of the power plant, i
Talja [164]
Nuclear energy originates from the splitting of uranium atoms – a process called fission. This generates heat to produce steam, which is used by a turbine generator to generate electricity. Although renewable energy sources, like wind and solar power, are important resources for a country’s energy mix, only nuclear power is capable of producing large amounts of electricity 24 hours a day, 365 days a year.

For safety precaution which regards to employees, several federal agencies—the US Nuclear Regulatory Commission (NRC), the U.S. Environmental Protection Agency and the U.S. departments of Energy and Transportation—establish radiation protection regulations for U.S. nuclear plants based on internationally recognized scientific studies.

For the safety precaution of power plants itself, The NRC monitors plant performance according to three strategic areas: reactor safety, radiation safety and security.




7 0
3 years ago
Read 2 more answers
Why does hydrogen fluoride have a high boiling point
mezya [45]

The intermolecular bonding for HF is van der Waals, whereas for HCL, the intermolecular bonding is hydrogen. Since the van der Waals bond is stronger than hydrogen, HF will have a higher boiling temperature. Since the covalent bond is stronger than van der Waals, HF will have a higher boiling temperature.

3 0
2 years ago
Explain why lime is added to lakes. Refer to the problem that exists and what lime does to the lakes.
Darya [45]

Explanation:

Lime is an oxide of calcium(CaO). As a metallic oxide, it produces a basic solution when it reacts with water.

  • The main reason why lime is added to lakes is to reduce acidity in the lake water.

      Bottom muds in lakes are usually acidic and makes the water hypertonic. When lime is added, it reduces the pH of the water and causes acidity to reduce.

  • Lime also helps to reduce the hardness of lake water to a good level.
  • Lime also helps to release nutrients useful for photosynthesis of plants in the lake.

Learn more:

Neutralization brainly.com/question/5544078

#learnwithBrainly

8 0
3 years ago
Other questions:
  • A solution is made by mixing 31 g of heptane C7H16 and 42 g of chloroform CHCl3.
    14·2 answers
  • An organic compound, which has the empirical formula C12H25 has an approximate molar mass of 338 g/mol. What is its probable mol
    9·1 answer
  • How many molecules of lactate can one molecule of lactate dehydrogenase act on in 21 minutes?
    5·1 answer
  • How many moles of nacl are required to make 250 ml of a 3.00 m solution?
    14·1 answer
  • Identify the gas that has a root mean square velocity of 412 m/s at 191 K (potassium)
    11·1 answer
  • Choose the abiotic factors that characterize the tundra biome.
    6·2 answers
  • No. Of particles in H2SO4 in which 8grams oxygen is present????
    11·1 answer
  • Carvone (C10H14O) is the main component of spearmint oil. It has a pleasant aroma and mint flavor. Carvone is often added to che
    7·1 answer
  • If the pH is 9, what is the concentration of hydroxide ion? Is this solution
    9·1 answer
  • What is the identity of an ion having 46 protons, 42 electrons and 60 neutrons?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!