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
Stolb23 [73]
3 years ago
15

Which of these can be classified as a pure substance?

Chemistry
2 answers:
Mariana [72]3 years ago
6 0
Salt. It's not mixed with anything.
vredina [299]3 years ago
4 0
Sssaaaallllttttt!!!!!!
You might be interested in
1234567<br>kkkkkkkkkkkkkk
Ipatiy [6.2K]

Umm where is the question Is this a question ?

7 0
3 years ago
Claudia performed a flame test in her lab. The result of her flame test is shown here.
Masteriza [31]

Answer:

Where is the results and what is the question or is there a picture

Explanation:

6 0
3 years ago
Read 2 more answers
¿Cuántos moles hay en 101,64 g de (NH4)²SO⁴?
Alex_Xolod [135]

10164g HK momjkjioikpllp

3 0
3 years ago
Write the chemical equation for the reaction of Fe(II) ion (Fe2 ) with phenanthroline. (Use the abbreviation phen for the phenan
miskamm [114]

Answer:

[Fe(phen)3]2+    Reactants  Fe+2 clear phen white solid   product orange red

mol ratios 1;1 OF fE

Explanation:

8 0
3 years ago
What have all living things evolved from?
EastWind [94]

Answer:

Coprolites.........!!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • Una especie que se aparea en la superficie y luego deposita sus huevos en el agua para ser rodeadas por los espermas, el de
    6·1 answer
  • Each chemical element has an atomic number and a mass number. the atomic number refers to the number of ___________________the e
    15·1 answer
  • Its on the pic so plz look
    7·2 answers
  • A compound is found to contain 39.99 % carbon, 6.727 % hydrogen, and 53.28 % oxygen by weight. To answer the questions, enter th
    11·1 answer
  • Explain the relationship between the mole, particles, grams, and Liters.
    15·1 answer
  • You adjust the temperature so that a sound wave travels more quickly through the air. You increase the temperature from 30°C to
    5·1 answer
  • Which statement best describes a chemical property of Iron?
    6·2 answers
  • When two or more substances combine, but each keeps it own properties,the new combination is called a (an)
    10·1 answer
  • What is meant by reactive elements​
    5·1 answer
  • Imagine you wanted to build a clock with rotating minute and hour hands. Which of the following simple machine of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!