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
belka [17]
3 years ago
5

Examine the diagram shown. Which are the correct labels for continental plates 1 and 2?

Chemistry
1 answer:
Over [174]3 years ago
8 0

Answer:

Australian and eurasian

Explanation:

You might be interested in
Write the isotope notation for an element with 42 protons and 96 neutrons.
tankabanditka [31]

Answer:138

Explanation:

4 0
3 years ago
Read 2 more answers
Functional group and bond hybridization of vanillin
lana66690 [7]

Vanillin is the common name for 4-hydroxy-3-methoxy-benzaldehyde.

See attached figure for the structure.

Vanillin have 3 functional groups:

1) aldehyde group:  R-HC=O, in which the carbon is double bonded to oxygen

2) phenolic hydroxide group: R-OH, were the hydroxyl group is bounded to a carbon from the benzene ring

3) ether group: R-O-R, were hydrogen is bounded through sigma bonds to carbons

Now for the hybridization we have:

The carbon atoms involved in the benzene ring and the red carbon atom (from the aldehyde group) have a <u>sp²</u> hybridization because they are involved in double bonds.

The carbon atom from the methoxy group (R-O-CH₃) and the blue oxygen's have a  <u>sp³</u>  hybridization because they are involved only in single bonds.

7 0
3 years ago
What type of animal might become preserved in amber
goldfiish [28.3K]
Insect's or Bugs preserved in Amber
6 0
3 years ago
URGENT:
Ad libitum [116K]

Answer:

The elements that are commonly positive ions are metals. But there are a few gases that can become positively charged by losing electrons.

8 0
3 years ago
Please help me on this!!
Fudgin [204]

Answer:

OK

Explanation:

OK

7 0
3 years ago
Other questions:
  • How many moles of ammonia (nh3) would be produced if 2.5 moles of nitrogen (n2) reacted with excess hydrogen (h2)?
    12·1 answer
  • An insoluble solid that forms from a chemical reaction is called a(n)
    12·1 answer
  • Which is bigger: Water molecules or carbon dioxide
    12·1 answer
  • hydrogen gas and oxygen gas react to form liquid hydrogen peroxide. which starement is true about the reaction?
    12·1 answer
  • How is the periodic table of the elements arranged
    13·1 answer
  • Which of these have the same number of particles as 1 mole of water H2O
    8·1 answer
  • Give an example of instantaneous speed
    10·2 answers
  • 11. If two substances react and the temperature of the mixture decreases, the reaction
    5·1 answer
  • A single atom found on the periodic table is know as an
    11·1 answer
  • What is the name of Na
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!