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
olchik [2.2K]
3 years ago
15

PLEASEEE HELP me on CHEMISTRY!! Will give brainliest!

Chemistry
1 answer:
Vlad [161]3 years ago
4 0

Answer:

A Glucose C6H12O6 is a covalent compound while NaCl sodium chloride is a ionic compound.

B Stronger molecular forces are present in NaCl because ionic bond is stronger than covalent bond.

C melting point allow us to predict the strength of intermolecular forces

High melting point stronger molecular forces and vice versa.

Explanation:

You might be interested in
A plane has a cruising speed of 100 miles per hour when there is no wind. At this speed, the plane flew 600 miles with the wind
alina1380 [7]
The solution for this problem is:
Let x = speed of wind

Speed of plane with the wind = x + 100

Speed of plane against the wind = 100 -x 

 We will be using the formula for distance which is (Rate)(Time), getting the formula for time would be distance/rate Time to travel 600 miles with the wind = Time to travel 400 miles against the wind 600/(x + 100) = 400/(100 - x)

 400(x + 100) = 600(100 - x)

 400x + 40000 = 60000 - 600x

 1000x = 20000

x = 20000/1000

 x = 20 mph
8 0
3 years ago
Weight is best described as:
riadik2000 [5.3K]
<span>Weight measured as a force in Newtonsis best described by the answer that is listed under option C. It is a measure of gravitational force on an object. So, interestingly an item with a specific mass of say 120KGs on earth would weigh 1200 N but on the moon only weigh 200 N due to the smaller gravitational force.</span>
3 0
3 years ago
Read 2 more answers
PLZ HELP ASAP!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!
guajiro [1.7K]

Answer:

Explanation:

D. Parasitism

The mosquito is taking blood from the human, and injecting malaria and other irritations  

7 0
3 years ago
Read 2 more answers
Factors affecting movement of colored pigments in a paper chromatography
mixer [17]

solubility of the solvent,

molecular size of the solute

6 0
3 years ago
Read 2 more answers
The thikness of an eye lash is 15 mm how much this will be in meters ? write it in scientific Notation.
deff fn [24]

Answer

1.5x10^-3 m

24.91x10^5

Explanation:

15 millimeters

- 1 mm = .0015

exponent indicates which way the decimal moved and to how many places

we moved the decimal backwards (negative) 3 spaces

2491 km= 2491000 m

exponent indicates which way the decimal moved and to how many places

we moved the decimal forwards (positive) 5 spaces

2491000.00 --> 24.91000

6 0
4 years ago
Other questions:
  • In the equation Na + Cl2 → 2NaCl . What is the product?
    7·1 answer
  • What causes different colors to appear in the sky?
    10·1 answer
  • A chemical equation with formulas can show the composition of substances and the number of atoms in a reaction.
    10·1 answer
  • What substance is oxidized in the reaction Mg + Cu2+ — Mg2+ + Cu?
    13·1 answer
  • How will four electrons be distributed in three empty 2p atomic orbitals?
    15·1 answer
  • Classify the following reaction: P4O10 + 6H2O 4H3PO4
    13·2 answers
  • Two elements next to each other that have decreasing atomic masses
    8·1 answer
  • A gas has a volume of 1.2l at STP. What will it’s volume be if the temperature stays constant and pressure is increased to 2 atm
    13·1 answer
  • Ammonia (NH3) clouds are present around some planets. Calculate the number of grams of ammonia produced by the reaction of 5.4 g
    10·2 answers
  • Breaking a solid reactant into pieces results in
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!