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
Xelga [282]
3 years ago
15

Suggest why sodium wasn’t produced until the early 19th century.

Chemistry
1 answer:
AlexFokin [52]3 years ago
5 0

Answer:

The reason is that sodium attaches itself very strongly to other elements. Its compounds are very difficult to break apartand also because it is so reactive.

You might be interested in
Statements
allochka39001 [22]

1. Make an observation : My toaster doesn't toast my bread

2. Ask a question : Why doesn't my toaster work?

3. Form a hypothesis : My coffeemaker works when plugged into the outlet

4. Make a prediction : If something is wrong with the outlet, then my coffeemaker also won't work when  plugged into it

5. Conduct an experiment : I plug my coffeemaker into the outlet

6. Analyze the results : There is something wrong with the electrical outlet

Explanation:

The solution to the problem is as shown above.

  • A scientific method follow a methodical way of critically carrying out an inquiry into an observation.
  • Firstly, an observation is usually made with our senses. Here the researcher observes that the toaster does not toast his bread probably after a long wait.
  • He then proceeds to ask why the toaster does not work.
  • To investigate this, the forms a hypothesis. A hypothesis is a scientific guess. It is a tentative proposition about an investigation.
  • The researcher then makes a prediction about the outlet that might be faulty.
  • With this background, he goes on to carry out an experiment to substantiate his findings. This is seen when he plugs the coffeemaker into the outlet.
  • From the analysis of result, he sees that that something is wrong with the outlet.

Learn more:

purpose of experiment brainly.com/question/5096428

#learnwithBrainly

7 0
3 years ago
1.Which of the following compounds give acidic solution with water:
m_a_m_a [10]

Answer:

3

Explanation:

metallic oxides are basic in nature.

7 0
3 years ago
How do acids preserve food
tatyana61 [14]

Explanation:

acids reduce the pH of the food.if used properly,the pH will be reduced to a range where pathogens and many spoilage organisms will not grow

4 0
3 years ago
Read 2 more answers
Who got insta gramm because I need help with my science assignment I’ll pay u 30$ cashapp or PayPal if it’s right I need a good
g100num [7]
Okay yeah sure you don’t need to pay me tho
3 0
2 years ago
Which of the following is an ion with a correct charge ?<br><br> O 4-<br> Ne8+<br> Ca2+<br> Na1-
KengaRu [80]

Answer:

Ca2+ is an ion with a correct charge.

8 0
3 years ago
Other questions:
  • What is formed from joining<br> positive and<br> negative ions
    14·1 answer
  • If you have earned income, which of the following retirement devices must you contribute to, by law?
    14·1 answer
  • What substance is reduced in the reaction 2Fe 2+ + CI2 = 2Fe 3+ + 2CI- ?
    5·1 answer
  • This formula shows the chemical reaction that occurs when the body breaks down sugar. The products are carbon dioxide and water.
    5·1 answer
  • A stack of 10 pennies weighing 26.55 grams is placed in a graduated cylinder containing water. The initial volume of water is 50
    14·1 answer
  • How is weed bad to smoke? And do you smoke?
    10·2 answers
  • How do I explain this? I'm a little stuck. :/
    11·1 answer
  • Can someone explain the answer.
    12·1 answer
  • How are the electron structures of boron (B) and aluminum (Al) similar?
    5·1 answer
  • Pleaseeeeeefgghhbbbbbbbbbb
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!