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
elena-s [515]
4 years ago
13

How do we know that earth,air,fire, and water are not elements

Biology
2 answers:
mart [117]4 years ago
6 0
We khow because this are the base of the other elements this can be related to the other elements like water H2O two hydrogen and oxygen are  like saying air and gas.
kakasveta [241]4 years ago
5 0
They are not from the periodic elements scientifically.
You might be interested in
In comparing the five-kingdom system of classification with the six-kingdom system, all ___________ are grouped in one kingdom i
lana66690 [7]

the answer is Bacteria

6 0
4 years ago
Is this the correct answer?
Sergeeva-Olga [200]
Yes probely is but just try
8 0
3 years ago
IM TIMED PLS HELP
DanielleElmas [232]

Answer:

Deforestation increases the build-up of greenhouse gases because the removed trees would have consumed carbon dioxide.

Explanation:

4 0
3 years ago
Read 2 more answers
True or false? The lungs have an efficient blood supply to take away the oxygenated blood and maintain the concentration gradien
ziro4ka [17]

Answer:

true

Explanation:

8 0
3 years ago
During the rock cycle what follows erosion? a. Burial, b. Deposition, c. Ingenious rocks, d. Crystallization ,
kakasveta [241]
B. After a rock is moved by deposition it has to be set down by deposition or it needs to be deposited is another way to think of it.
4 0
3 years ago
Read 2 more answers
Other questions:
  • In sciences hypothesis is only useful if it can be?
    6·1 answer
  • Phloem _____.
    12·2 answers
  • Which of these is a hypothesis?
    5·1 answer
  • Consider the diagram.
    9·2 answers
  • Which activity can occur without the use of
    9·2 answers
  • Why does adenine always pair with thymine and guanine always pair with cytosine? What two factors determine the base pairing rul
    11·2 answers
  • Dna polymerase uses what kind of enzymatic activity in the process of proofreading?
    5·1 answer
  • What is thermometric property<br> ...?
    9·1 answer
  • Which is the best
    13·1 answer
  • The amount of substance given one time
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!