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
snow_lady [41]
3 years ago
8

What does variable mean in a science project.

Chemistry
2 answers:
Arte-miy333 [17]3 years ago
7 0
Variable is any factor, trait, or condition that can exist in differing amounts or type. experiments usually have three kids of variables: independent, <span>dependent, and controlled. independent variable is the one that gets changed by the scientist. i hope this helps alot</span>
Paul [167]3 years ago
6 0
Well, an independent variable ids the thing that  stays the same and a dependent variable is the thing that changes.

You might be interested in
2. Write a balanced chemical equation from the following descriptions.
Kitty [74]

Answer:

AgNO3 + NaCl ---> AgCl + NaNO3

4 0
4 years ago
4. In a solution, what pulls particles into the solution?
Tanya [424]
The correct answer to your question is B, solvent.
let me know if you have any further questions
:)
3 0
3 years ago
Describe the method of steel manufacture used when removes the impurities carbon, phosphorus and sulfur​
melisa1 [442]

Explanation:

Steelmaking is the process of producing steel from iron ore and/or scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur and excess carbon (most important impurity) are removed from the sourced iron, and alloying elements such as manganese, nickel, chromium, carbon and vanadium are added to produce different grades of steel.

PLEASE THANK, RATE AND FOLLOW ME

HOPE IT HELPS YOU

6 0
3 years ago
Where does nearly all life get its energy from? *<br> Oxygen<br> A.Sun<br> B.Produce<br> C.Soil
meriva
The sun hope this helps
5 0
3 years ago
Read 2 more answers
What is the mass in grams of 4.91 moles of ammonium sulfate?
Montano1993 [528]
1 mole is equal to 1 moles Ammonium Sulfate, or 132.13952 grams
4 0
3 years ago
Read 2 more answers
Other questions:
  • What state of matter is fire?
    8·2 answers
  • Marcus measured the masses and volumes of samples of four different substances, and he calculated their densities. The table sho
    9·2 answers
  • the characteristic ions present in water solutions of acids are A) oxide ions B) chloride ions C)hydronium ions D)nitride ions
    15·1 answer
  • Which one is an example of a transverse wave
    14·2 answers
  • A ___ is the part of the solution that usually stats as a solid and dissolves in solvent ?
    12·1 answer
  • What happens to the rate constant as activation energy increases?
    5·2 answers
  • Help please thank you!
    9·1 answer
  • On Crosbia, the element unobtanium (Uo) has three isotopic forms: Uo-220, U0-221, and Uo-
    10·1 answer
  • thủy phân hoàn toàn 11,44 gam este no,đơn chức , mạch hở X với 100ml dung dịch NaOH 1,3M ( vừa đủ ) thu được 5,98 gam một ancol
    6·1 answer
  • Consider the following endothermic reaction:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!