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
creativ13 [48]
3 years ago
10

3)

Chemistry
1 answer:
Vikentia [17]3 years ago
6 0

Answer:

A

Explanation:

I think it is A because a dinosaurs are extinct so it wold be possible to find a dinosaur fossil in the coal mine.

You might be interested in
What is the moisture content of hard gelatin capsule?​
insens350 [35]

Answer:

The standard moisture content specification for hard gelatin capsules is between 13 % w/w and 16 % w/w.  This value can vary depending upon the conditions to which they are exposed: at low humidity's they will lose moisture and become brittle, and at high humidity's they will gain moisture and soften.

Explanation:

Hope this helps!

6 0
3 years ago
When interviewed, Mr. Harrison was discussing barometric pressure and the low-pressure system moving in that may cause a change
Zarrin [17]

A meteorologist?? I could be totally wrong though! :)


6 0
3 years ago
Read 2 more answers
Knowing the chemical properties of a substance will tell you how the substance
ratelena [41]
<span>Whereas physical properties of a substance tells us about how the substance looks, smells, etc, the chemical properties of a substance basically tells us how the substance will react with other substances. Therefore, knowing the chemical property of a substance tells us how the substance reacts with others.Hope this helps. Let me know if you need additional help!</span><span />
8 0
3 years ago
Read 2 more answers
What allows nutrients to enter Plants and animals are able to be transported
elena55 [62]
I think it’s the cell membrane if you’re talking about animal cells and plant cells.
3 0
3 years ago
electric current is passed through water, it decomposes inti hydrogen and oxygen. write full balanced chemical equation for the
Tems11 [23]

Answer:

2H2O ------------------] 2H2 + O2

6 0
3 years ago
Other questions:
  • What determines the chemical properties of an element?
    11·2 answers
  • At a transform fault boundary
    9·1 answer
  • Which of the following is not an effect of acid rain?
    8·2 answers
  • For the cells in a human body, an isotonic solution is 0.9% NaCl. If a red blood cell is placed in a 1% NaCl solution, what will
    13·1 answer
  • How can solubility help you identify a substance
    15·1 answer
  • The pressure decreases as the temperature decreases, if volume and amount of gas do not change.
    8·1 answer
  • 3. What is found around the roots of some plants that turns nitrogen from the form we cannot use to the form we can use?
    8·1 answer
  • #
    8·1 answer
  • How many hydrogen molecules are in h2
    13·1 answer
  • Can someone please help me with this, I’ll give Brainly!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!