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
Talja [164]
3 years ago
5

A hypothisis is tested by ?

Chemistry
2 answers:
hjlf3 years ago
8 0

Answer: A hypothesis is tested by statistics as to determine that a given hypothesis is true or if the sample of a data stands true for the population or not..but the smaller the -value, the stronger the evidence there is to compare the -value to an acceptable significance value.

Alright! Hope this helps you, hon! :)

horsena [70]3 years ago
5 0

Answer:

conclusion

Explanation:

becaus hsjdjdjejsjdjdhs

You might be interested in
It is advised that the bromobenzene solution be added slowly to the magnesium-ether solution so that it isn't present in a high
lara [203]

Answer:

Biphenyl

Explanation:

The reaction of bromo benzene with magnesium-ether solution yields a Grignard reagent.

The byproduct of this reaction is biphenyl. It is formed when two unreacted bromobenzene molecules are coupled together.

Hence, It is advised that the bromobenzene solution be added slowly to the magnesium-ether solution so that it isn't present in a high concentration, thus reducing the amount of biphenyl by-product formed.

4 0
3 years ago
Why is it important to add coefficients and not change the subscripts when balancing a chemical equation?
Artemon [7]
Because of making the equestion to be more stable and form the best compound according to it's reactant.
5 0
3 years ago
How can an electron cloud be compared with a spinning airplane propeller? Both represent objects that move in a circular motion
adelina 88 [10]

The answer is that exact locations within either cannot be determined at any given moment in time.

An electron cloud be compared with a spinning airplane propeller in the manner that in both exact location within either cannot be determined at any given moment in time.

In both electron cloud as well as spinning airplane propeller, there is a probability of finding either but exact location can not be determined.


6 0
3 years ago
Read 2 more answers
Fill in the coefficients that will balance the following reaction: a0NaCl + a1FeO → a2Na2O + a3FeCl2
Helen [10]

Answer:

2NaCl + FeO —-> 2Na2O + FeCl2

Explanation:

4 0
3 years ago
All the elements of a family in the periodic table have what feature in common?a)they all have similar chemical properties.b)the
Vadim26 [7]
<span>Answer: D. They all have the same number of electrons in the electron cloud</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • 3. What is the relationship between the kinetic energy of gas particles and the
    13·1 answer
  • How do you cure a stuffy nose?
    13·1 answer
  • How many mL of a 0.300 M AgNO3 solution will it take to make 500 mL of a 0.100 M AgNO3 solution?
    6·2 answers
  • What is the composition, in atom percent, of an alloy that contains a) 45.5 lbm of silver, b) 83.7 lbm of gold, and c) 6.3 lbm o
    10·1 answer
  • Solid Iron (III) reacts with oxygen gas to form iron (III) oxide, which is the compound we see when rust is present. Based on th
    8·1 answer
  • ANSWER FAST PLZ 25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • In Niels Bhor's model of the atom, electrons move
    5·1 answer
  • Which equation represents the total ionic equation for the reaction of HNO3 and NaOH?
    14·1 answer
  • Plz draw a periodic table with all its information​
    8·2 answers
  • Abbreviated electron configuration for tellurium
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!