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
arlik [135]
2 years ago
14

Magnesium metal reacts with oxygen according to the equation: Mg(s) + O2(g) → 2MgO2(s)

Chemistry
1 answer:
Igoryamba2 years ago
6 0

Answer:

Grinding the magnesium metal into a fine powder. I took the test and got it right.

You might be interested in
Element X is in group 2, and element Y is in group 7, of the periodic table. which ions will be present in the compound formed w
12345 [234]

Answer:

Element X has valency 2 while Y Valency 2, element Y has high tendency of gaining electrons for its stability thus the compound formed will be B

elements X is positively charged while Y will be negatively charged

8 0
2 years ago
What is the main cause of an earthquake
Natali5045456 [20]

Answer:

I thinks it's stress caused by plate movement hope this helps

4 0
3 years ago
Read 2 more answers
How many moles of nitrogen, N, are in 62.0 g of nitrous oxide, N2O?​
SSSSS [86.1K]
Answer- the estimated number is 4 moles but it actually is 3.86 moles
Explanation
hi i hope your days been amazing and know that your loved⋆ ˚。⋆୨୧˚ ˚୨୧⋆。˚ ⋆
<33
8 0
2 years ago
What term describes a carbon atom that has four different groups bonded to it?
oee [108]
A carbon which is attached to four different atoms or group of atoms with different environment is called as Chiral Carbon or Asymmetric Carbon.

Non-<span>superimposable:
</span>                                     The mirror image (molecule) of chiral carbon cotaining compounds are Non.Superimposable on each other. They are called enantiomers of each other.

Polarized Light and Chiral Carbon:
                                                       When a polarized light is allowed to fall on either enantiomer of chiral compound, it is rotated other clockwise or anti-clockwise.

Examples:
                Below are three axamples of compounds containing chiral carbon.

8 0
2 years ago
What is the basic of an organic molecule
Deffense [45]
Organic molecules<span> are the </span>molecules<span> of life and are built around chains of carbon atoms that are often quite long. There are four main groups of </span>organic molecules<span>that combine to build cells and their parts: carbohydrates, proteins, lipids, and nucleic acids.</span><span>What is the basic of an organic molecule

</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • 2Ag + S --&gt; Ag2S would be classified as a(n) _____________ reaction.
    12·1 answer
  • How much mass would a mole of nitrogen molecules contain? Recall that nitrogen is diatomic. g/mol
    5·1 answer
  • Rutherford's Simulation showed that the positive protons are scattered all over the atom. True False
    6·1 answer
  • Which important change in electronic devices, such as televisions and computers, is a result of the use of metalloids as semicon
    7·2 answers
  • Around four hundred million years after the formation of Earth, the planet's atmosphere would have been almost entirely _____.
    5·2 answers
  • For a reaction that follows the general rate law, Rate = k[A][B]2, what will happen to the rate of reaction if the concentration
    8·1 answer
  • What happens when copper sulphate reacts with hydrogen<br>sulphide?​
    12·2 answers
  • 9. Explain why you can't write the formula of the ionic compound that forms between Fe<br> and S?
    6·1 answer
  • Oil spills are a very serious form of pollution. They severely affect marine biodiversity and coastal ecosystems. The table show
    6·2 answers
  • What would be the mass in grams of 0.300 moles of the ionic compound formed when magnesium metal reacts with oxygen
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!