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
Pachacha [2.7K]
3 years ago
7

Which is characteristic of reliable experimental results?

Chemistry
1 answer:
storchak [24]3 years ago
7 0

Answer:

B. The data were reproduced by other scientists using the same experimental methods.  

Explanation:

One of the features of reliable experimental results is their reproducibility — other scientists must be able to produce them.  

A. is wrong. An experiment that is designed to prove a hypothesis is biased.

C. is wrong. A conclusion based on a single experiment is suggestive but not conclusive. It takes a number of experiments to provide a strong statistical relation between the variables.

D. is wrong.  The data may support a conclusion that the they reached using logic and critical thinking, but there may still be a flaw in the thinking, which other scientists can point out.  

You might be interested in
Which best describe the tyndall effect
Svet_ta [14]

The answer would be A

6 0
3 years ago
A family is another name for a<br> on the periodic table of elements.
topjm [15]

Answer:

A family in the periodic table is a group of related elements.

Explanation:

3 0
3 years ago
Youll get brainliest!!!
Dmitrij [34]
<span>A. Mechanic agitations</span>
7 0
3 years ago
Refer to the electron distribution to answer 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s¹. What would be the period or series number of
Salsk061 [2.6K]

Answer:

C.5

Explanation:

A number of electrons present in valence shell of penultimate Shell represents the group of elements.

For s block elements: no.of group=number of valence shell electron.

p block elements: no. of group= 2 + 10 + number of valence electrons.

d block elements: no. of group= number(n-1)d electrons + number of electrons in nth shell.

Here, the differential electron is in p orbital hence, it belongs to p block

No. of group= 2+ 10 + 3=15 i.e 15th group or VA group.

5 0
3 years ago
Read 2 more answers
An ideal gas fills a balloon at a temperature of 227ºC and standard pressure. By what factor will the volume of the balloon chan
Vladimir [108]

Answer:

e. 327/227

Explanation:

This is the correct standard pressure.

5 0
2 years ago
Other questions:
  • _________ refers to the total energy of a system.
    5·2 answers
  • 7. What type of water pollution is produced from chemicals used to kill bugs and<br> weeds?
    12·1 answer
  • About 20-25% of the 92 natural elements are known to be essential to life. which four of these elements make up approximately 96
    15·1 answer
  • Why is the earths’s water like water swirling in a basin?
    9·1 answer
  • What are the three majors factors which affect weather?
    11·2 answers
  • How many grams are in 1.19x10^27 particles of cl2
    13·1 answer
  • It is 12:00 and you just heard that local officials are tracking a violent storm heading westward, directly for your town and sc
    7·2 answers
  • When classified, all living things have
    13·1 answer
  • Need help please
    10·1 answer
  • What makes matter change from one state to another?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!