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
quester [9]
4 years ago
9

Give at least 3 possible Science Investigatory Project

Chemistry
1 answer:
garri49 [273]4 years ago
5 0

Used cooking oil as a substitute for diesel?

Making biodegradable plastic?

Increase the life of the self- life of fruits and veggies?

You might be interested in
Why are the molecules of hydrocarbons nonpolar? the electron pair is shared almost equally in all the bonds. the intermolecular
Allushta [10]
The molecules of hydrocarbons are non-polar because t<span>he electron pair is shared almost equally in all the bonds. 
</span>

Hydrocarbon molecules are composed of a carbon with hydrogen.  When it comes to electronegativity, not one of these elements form polarity. When you have a huge difference in electronegativity, O-H,  then polarity is created.Both elements are too close in their electronegativity, thus,<span> share electrons equally.</span>

3 0
3 years ago
Read 2 more answers
PLSS I need all the help I can get
Ostrovityanka [42]

Answer:

1st one

Explanation:

5 0
3 years ago
Write a nuclear equation for the formation of iron-54 through fusion
maksim [4K]
Fe + heat ----> Fe_54 + + neutrons
7 0
3 years ago
Read 2 more answers
The representatives anticipated that the Declaration of Rights and Grievances would lead to:
monitta


a war with Britain

the declaration of rights and grievances was written as protest to the Stamp Act, which was in 1765

4 0
3 years ago
Read 2 more answers
A group of students are studying the magnetic field of Earth. Which of these layers of Earth interact to create Earth's magnetic
mixas84 [53]

Answer:

D

Explanation:

The inner core (which is solid) is the hottest layer of the earth. It, therefore, contributes to heating up the outer core. The outer core is liquid and rotation of the earth (Coriolis effect) causes the molten rocks to swirl like a tornado. Because the outer core is mostly made of metals, that have lost electrons and hence charged (due to the enormous heat), the swilring effect causing an electric effect. This consequently causes the dynamo effect that creates a magnetic field. This magnetic field covers the earth and protects it from harmful radiation from the solar storms.  

5 0
3 years ago
Other questions:
  • Is concrete a homogeneous or heterogeneous mixture?
    11·1 answer
  • What is the mass in grams of 0.375 mol if the element potassium, k?<br><br>​
    6·2 answers
  • How many protons does technetium have?
    14·1 answer
  • Prepare 100 ml , 3 N HCI from the 6 HCL?
    9·1 answer
  • Will knows that the gravitational pull of Mars is less than the gravitational pull of Earth. When he lands on Mars, his mass wil
    8·1 answer
  • How many moles of HCI would you have if you have 7 L of a 9M solution<br> of HCI? *
    5·1 answer
  • What color is a window
    8·2 answers
  • Which solution is more concentrated?<br> 0.5 M NaCl<br> 0.005 M NaCl<br> 0.05 M Nacl<br> 5.0 M NaCl
    10·1 answer
  • I need help plz help me
    9·1 answer
  • A sample of lead with a mass of 54.3 g is heated to a temperature of 384.4 K and placed in a container of water at 291.2 K. The
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!