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
Reika [66]
3 years ago
5

If a substance cannot be separated physically it is?

Chemistry
2 answers:
MArishka [77]3 years ago
3 0
Its an element Im pretty sure 
bezimeni [28]3 years ago
3 0
A substance you cant physically change is copper grains, and iron fillings
You might be interested in
Wer the following questio What is meant by a solutio What is a saturated solutio Define: give an example.
Nana76 [90]

Answer:

A solution in which the maximum amount of solvent has been dissolved. Any more solute added will sit as crystals on the bottom of the container.

Explanation:

A solution in which the maximum amount of solvent has been dissolved. Any more solute added will sit as crystals on the bottom of the contain

er.

3 0
3 years ago
Which statement best describes how dynamic equilibrium relates to a saturated solution of sodium chloride? The concentration of
kati45 [8]
<span>Each second, solid sodium chloride dissolves and solid sodium chloride recrystallizes. </span>
4 0
3 years ago
Read 2 more answers
Using just the valence electrons on each atom determine which 2 atoms should be in the same group?
Ivahew [28]

Answer:

Explanation:

Atom 1 and 4 because they have the same number of valence elctrons in its outermost shell

5 0
2 years ago
How do you calculate the abundance of an atom and the relative atomic maths? As simply as possible?
chubhunter [2.5K]
By looking it up on the periodic table
7 0
3 years ago
An infrared light detector would be most beneficial to someone who investigates
Marat540 [252]

Answer:

a

Explanation:

because it works for radiations

8 0
3 years ago
Read 2 more answers
Other questions:
  • If given 5.98 x 10^24 atoms of Copper, how many kilograms do you have?
    11·1 answer
  • Calculate the entropy change when 4.31 g of H2 reacts with O2 according to the reaction
    12·1 answer
  • What is meant by the statement "saturated hydrocarbons are relatively inert"?
    12·1 answer
  • Question 22 A VHF television station assigned to channel transmits its signal using radio waves with a frequency of . Calculate
    15·1 answer
  • List in order from smallest to largest the grain sizes used to describe detrital sedimentary rocks.
    13·2 answers
  • In ___, each of the bulbs would be<br><br> Set up in paths independent and complete.
    5·1 answer
  • A weak acid, HA, has a pKapKa of 4.3574.357 . If a solution of this acid has a pH of 4.0054.005 , what percentage of the acid is
    5·1 answer
  • What are some ways that use physics in your everyday life?
    14·1 answer
  • What is the highest energy level of an atom with 37 electrons
    14·1 answer
  • PREDICT How do you think the atoms in metal elements are different from those in
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!