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
jekas [21]
2 years ago
12

Millions of years ago in many different regions of the world, large-scale burials of organic matter were followed by the formati

on of underground traps. Which of the following provides evidence of these past geologic processes?
A.
Areas where these geologic processes occurred now have major petroleum reserves.
B.
Areas where these geologic processes occurred now have very fertile soil.
C.
Areas where these geologic processes occurred now have major groundwater reserves.
D.
Areas where these geologic processes occurred now have very few natural resources.
Chemistry
2 answers:
yanalaym [24]2 years ago
6 0
A: areas where these geologic processes occurred now have major petroleum reserves
kramer2 years ago
5 0
The answer is A: Areas where the geologic process occurred now have major petroleum reserves
You might be interested in
A local meteorologist reports the days weather. Which information is qualitative? Check all that apply.
Leokris [45]
A meterologist studies weather

3 0
3 years ago
If an atom of chlorine had an atomic mass of 17 and it gained an electron what would you have?
Sonbull [250]
The atomic mass would not change since the mass of an electron is negligible compared to the mass of protons and neutrons
4 0
2 years ago
In ionic bonding, during the transfer of electrons between two neutrally charged atoms, one electron moves from one atom to anot
forsale [732]

The given question is incomplete . The complete question is :

In ionic bonding, during the transfer of electrons between two neutrally charged atoms, one electron moves from one atom to another. What are the new relative charges between the two atoms?

a. The giving atom and receiving atom are both negatively charged

b. The giving atom is now positively charged and the receiving atom is now negatively charged.

c. The giving and receiving atom are both positively charged

d. The giving atom is now negatively charged and the receiving atom is now positively charged.

Answer:  The giving atom is now positively charged and the receiving atom is now negatively charged.

Explanation:

Ionic compounds are formed by transference of electrons between metals and non metals. The bond formed between a metal and a non-metal is always ionic in nature.

For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.

Thus when  one electron moves from one atom to another, the metal acquires a positive charge and the non metal acquires negative charge.

For example:  NaCl is formed by transfer of one electron from sodium to chlorine , thus forming Na^+ and Cl^-

3 0
2 years ago
How would the moon appear from earth if the moon did not rotate?
ivolga24 [154]
If the moon did not rotate we would see all hemispheres of the moon as it revolves around the Earth and not just the phases.
4 0
3 years ago
A student is performing an experiment to study thermodynamics. The student mixes citric acid and sodium bicarbonate in a calorim
seraphim [82]

Explanation :

In thermodynamics, a system is region or part of space which is being studied and observed while the surrounding is the region or space around the system which interacts with the system.

Here in the experiment ,system which is observed is reaction or changes when citric acid and sodium bicarbonate are mixed together. And the mixing is carried out in the calorimeter which serves as a surrounding around the system.

The reason behind the using the calorimeter is measure the energy change occurring during the reaction.

5 0
3 years ago
Other questions:
  • Which of the following fractions can be used in the conversion of 25 m3 to the unit cm3?
    14·1 answer
  • Given the incomplete equation for the combustion of ethane:
    8·2 answers
  • Hrjrhrhrvtchtjntokrjt​
    15·1 answer
  • Why do scientists consider any hypothesis valuable?
    12·1 answer
  • 5. Which of the following methods should be used to determine whether a
    9·1 answer
  • Which energy transformation is represented in the diagram?
    14·2 answers
  • Salt is the product formed by a reaction in which _______ atoms of an acid are replaced by the atoms
    15·1 answer
  • Potassium is an alkali metal that is one of the electrolytes needed by the human body to conduct nerve impulses. The majority of
    8·1 answer
  • Can anyone help with chem please.
    14·1 answer
  • The type of response when a plant moves away from the stimulus
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!