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
tankabanditka [31]
3 years ago
9

Which describes an impermeable rock where oil and natural gas deposits are found?

Chemistry
1 answer:
love history [14]3 years ago
5 0

Answer:

Explanation:

Groundwater is stored in the open spaces within rocks and within unconsolidated sediments. Rocks and sediments near the surface are under less pressure than those at significant depth and therefore tend to have more open space. For this reason, and because it’s expensive to drill deep wells, most of the groundwater that is accessed by individual users is within the first 100 m of the surface. Some municipal, agricultural, and industrial groundwater users get their water from greater depth, but deeper groundwater tends to be of lower quality than shallow groundwater, so there is a limit as to how deep we can go.

You might be interested in
What does converse mean
Xelga [282]

Answer:

engage in conversation.

Explanation:

8 0
3 years ago
PLEASEEEEEE HELPPPP???
Elenna [48]
1. c
2. a
3. a
(I’m not 100% but 2 & 3 couldn’t be transform)
4 0
3 years ago
What type of testing can reveal the precense of blood?
lorasvet [3.4K]

Answer: precipitin test

Explanation:

3 0
2 years ago
How to separate sand from salt
IRINA_888 [86]
Put the salt and sand in some water.
the salt will not be visible but the sand will
now strain the the sand from the water
now boil the water and now the water will boil away and now you will just have salt left.
6 0
3 years ago
When determining whether a chemical reaction has taken place you observe and look for several indicators. Which would be conside
Phoenix [80]

Answer:

B) Heat is given off.

Explanation:

When heat is given off, a chemical change must have occurred and such a reaction is termed an exothermic reaction.

A chemical change is one in which;

  • the process is not easily reversible
  • leads to the production of new kinds of matter
  • involves change in mass
  • requires a considerable amount of energy.

Most chemical reactions are accompanied by heat changes.

4 0
3 years ago
Other questions:
  • Consider a sample of helium and a sample of neon, both at 30.0°C and 1.5 atm. Both samples have a volume of 5.0 liters. Which st
    10·1 answer
  • The solvent is usually referred to as the component of a solution which is present as
    5·2 answers
  • When the fish-tank water has a pH of 8.0, the hydronium ion concentration is 1.0 × 10-8 mole per liter. What is the hydronium io
    9·1 answer
  • Calculate the molarity of 0.700 mol of na2s in 1.05 l of solution.
    14·1 answer
  • A student constructs an electrochemical cell. A diagram of the operating cell and the unbalanced ionic equation representing the
    12·1 answer
  • An electron moved from shell n = 2 to shell n = 1. What most likely happened during the transition?
    13·2 answers
  • How many grams of FeCl 3 are in 250. mL of a 0.100 M solution?
    13·1 answer
  • 11cm+11.38cm+500.55cm=
    14·1 answer
  • Which element has a higher first ionization energy than chlorine (Cl)?
    5·2 answers
  • 3. Plants grow best when it is not too hot or too​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!