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
Tema [17]
3 years ago
15

What kinds of scientific investagations involve making observations

Chemistry
1 answer:
bulgar [2K]3 years ago
6 0

Scientific investigations that involve some kind of testing will make use of observations.  Generally speaking, making observations is the first step of the scientific method.  Based on those observations, a question is asked, and then a hypothesis and prediction will be stated.  A scientist will set up a test, observe the outcome, and collect data on the test.  That will lead the scientist to some kind of conclusion relating to the initial question and hypothesis....

You might be interested in
How to determine reaction order in reactant?
Artyom0805 [142]
In order to determine, Order of reaction, we have to add all the exponents written in the Chemical form, on the Reactant species.

Hope this helps!
8 0
3 years ago
How many grams of potassium (K) contain 5.11 x 10^22 atoms of potassium?
Darina [25.2K]

The atomic mass of K is 39

from Avogadro's law

39g of K contains 6.02x10^23 atoms

therefore if

39=6.02x19^23

X=5.11×10^22

making X the subject of the formula

X= (5.11×10^22×39)÷6.02×10^23

X= 33g

7 0
2 years ago
Which characteristic is a behavior adaptation in birds?
Gwar [14]

of course migration

Explanation:

if you need help again i'll be there.

7 0
3 years ago
Read 2 more answers
If you drop.the soap in the shower is It still dirty ​
Illusion [34]

No it's not still dirty

5 0
3 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzz help ​
AfilCa [17]

Gases, bc its expand the most upon heating because the intermolecular space is more than in solids or liquids.

intermolecular space = the space between each particles

8 0
3 years ago
Read 2 more answers
Other questions:
  • Explain why you usually can't use just a single spectrum line to confirm the identity of an element
    7·1 answer
  • How would you explain the Earth’s atmosphere?
    8·1 answer
  • Initial temperature of metal =
    5·1 answer
  • Which statement describes a property that is unique to metalloids?
    5·2 answers
  • I beg you please please I beg you help me please I’m litterly crying please :(
    6·1 answer
  • What is a bowl-shaped crater thought to<br> be caused by the collapse of an empty<br> magma chamber?
    15·1 answer
  • What is the quire drought of hotdog water and why does it taste wired
    12·1 answer
  • What is the molar volume (of a gas)?
    9·1 answer
  • Find the number of Grams
    7·1 answer
  • Analyze How would tides be affected if the<br> Moon was farther away from Earth?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!