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
Amiraneli [1.4K]
3 years ago
15

What do scientist use to form a hypothesis

Chemistry
2 answers:
likoan [24]3 years ago
8 0

Answer:

an if/then statement

Explanation:

Kazeer [188]3 years ago
7 0
A hypothesis is usually written in the form of an if/then statement.
You might be interested in
Choose the false statement.
ira [324]
Arranged in an orderly pattern. We know that there are three states of matter, land, water, and gas and all have different arrangement of particles. It is the solid that has an orderly arrangement while gas has the most spread apart arrangement. 
7 0
3 years ago
Which section of elements in the periodic table are the best conductors of heat and electricity
const2013 [10]
The metals. Primarily the left side
4 0
2 years ago
How many electrons are in p orbitals in Si (Silicon)?
insens350 [35]

Answer:

6 electrons

Explanation:

The p orbital can hold up to six electrons. We'll put six in the 2p orbital and then put the next two electrons in the 3s.

8 0
3 years ago
Chlorine is used to disinfect swimming pools. the accepted concentration for this purpose is 1.00 ppm chlorine, or 1.00 g of chl
frez [133]

The accepted concentration of chlorine is 1.00 ppm that is 1 gram of chlorine per million of water.

The volume of water is 2.29\times 10^{4} gal.

Since, 1 gal= 3785.41 mL

Thus, 2.29\times 10^{4} gal=2.29\times 10^{4}\times 3785.41 mL=8.66\times 10^{7}mL

Density of water is 1 g/mL thus, mass of water will be 8.66\times 10^{7}g.

Since, 1 grams of chlorine →10^{6} grams of water.

1 g of water →10^{-6} g of chlorine and,

8.66\times 10^{7}g of water →86.6 g of chlorine

Since, the solution is 9% chlorine by mass, the volume of solution will be:

V=\frac{100}{9}\times 86.6 mL=9.62\times 10^{2} mL

Thus, volume of chlorine solution is 9.62\times 10^{2} mL.

6 0
3 years ago
Can you guys help me with this one part?
Pani-rosa [81]

Answer: Do want the experiment done or help of the experiment

3 0
2 years ago
Read 2 more answers
Other questions:
  • Gamma radiation:
    14·1 answer
  • Calculate the pH of 100.0 mL of a 0.150M aqueous solution of HNO3
    7·1 answer
  • How many moles of C8H18 contain 9.25 × 1024 molecules of C8H18 ?
    9·1 answer
  • A liquid has a pH of 6.8. Write the formula for calculating the [H+] and then determine the value of [H+], making sure to includ
    8·1 answer
  • Which step do you use first to calculate the number of grams of FeCl2 produced when
    8·1 answer
  • What is the concept of Dimensional Analysis?
    13·1 answer
  • Ethyne or acetylene can be hydrogenated to change from the triple bonded C2H2 to the double-bonded C2H4. Adding hydrogens in org
    8·1 answer
  • How do the organelles within the cell allow life to occur?​
    14·1 answer
  • How do the valence electrons of an atom affect chemical reactions?
    6·1 answer
  • Write the chemical equation for the autoionization of water and label the conjugate
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!