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
shutvik [7]
3 years ago
9

What scientists do that is the basis for their investigations

Chemistry
1 answer:
galben [10]3 years ago
7 0
<span>The basis of any scientific investigation is a hypothesis and a research question. These guide your research and help you focus on an area that is narrow enough to study for meaningful results. The research question helps quantify how you are going to study the hypothesis.</span>
You might be interested in
(3 points) Which physical properties are characteristics of metals? Choose all that apply.
anyanavicka [17]
Yes your choices of B C D are right 


8 0
3 years ago
Someone please help me, the picture is shown above !
Agata [3.3K]
The quality of being easily dissolved in liquid.

Hope this help and Happy holidays
3 0
3 years ago
Read 2 more answers
Alex lives in Arizona. He plants flowers in a pot with new soil mixed with fertilizers, and he places the pot on his back porch.
Anuta_ua [19.1K]
Since he’s watering it and it’s getting sun, i would say it’s because the soil isn’t rich enough and it doesn’t have the nutrients it needs for the plant to grow.
5 0
3 years ago
Read 2 more answers
Please Help Weak Acid Base Problems!!!
DiKsa [7]

Answer:

The procedure for calculating the pH of a solution of a weak base is similar to that of the weak acid in the sample problem. However, the variable x will represent the concentration of the hydroxide ion. The pH is found by taking the negative logarithm to get the pOH, followed by subtracting from 14 to get the pH.

Explanation:

3 0
3 years ago
Read 2 more answers
Give the complete balanced equation for the reaction that occurs when magnesium chlorate (Mg(ClO3)2) is heated. You do not need
Karolina [17]
<span>Mg(ClO3)2 = MgCl2 + 3O2 </span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the balanced equation when aluminum reacts with copper (ii) sulfate in a single displacement reaction?
    9·1 answer
  • Who proposed a heliocentric model of the solar system
    10·2 answers
  • Which of the following is a form of potential energy
    15·2 answers
  • According to the big bang theory, the universe—all of the stars, planets, and galaxies everywhere—began as a very small, dense m
    14·1 answer
  • What does this diagram represent?
    11·1 answer
  • An atom contains 16 protons, 18 neutrons, and 16 electrons what is its mass number?
    10·1 answer
  • At night, the Moon appears bright. Which of the following explains this?
    5·2 answers
  • Steps to clasify a rock?​
    15·1 answer
  • Which element has the lowest first ionization energy?<br> Be<br> Sr<br> OCa<br> Mg
    14·1 answer
  • The mass of an object is 500.25g and its volume is 10.05cm³. What is its density?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!