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
Korvikt [17]
3 years ago
11

Please help me asap ​

Chemistry
1 answer:
stiks02 [169]3 years ago
5 0

Answer:

It should be A the gravitational force on the moon is weaker than on Earth

You might be interested in
During the 1920s, installment buying, income
Neporo4naja [7]

Answer:3

Explanation:

Not sure

5 0
3 years ago
Your role playing game party of high fantasy warriors arrives at a blacksmith to get new weapons forged. The blacksmith forges a
Drupady [299]

Answer:

THE FINAL TEMPREATURE OF IRON SWORD IS

1331°C

6 0
2 years ago
Ions are formed when atoms a) gain or lose protonsb) gain or lose electronsc) gain or lose neutrons d) each of these results in
lesya692 [45]

Answer:

b) Gain or lose electrons

Explanation:

An ion is an electrically charged particle. For an atom to be charged, it must have gained or lost electron in the process and therefore, it becomes an ion.

The loss or gain of electrons is what makes an atom charged and eventually becomes an ion.

A positively charged ion is one that has lost an electron and it is called a cation. In such an ion, the number of electrons are lesser than those of protons. This is why they are cations

A negatively charged ion is one that has gained electrons. They are called anions. In such an ion, the number of electrons are greater than that of protons.

5 0
3 years ago
In the reaction of a carbonyl compound with silver cyanide, the lone pair of electrons on the nitrogen are the one that attack t
never [62]

Answer:

The larvae of mosquitoes live in water and provide food for fish and other wildlife, including larger larvae of other species such as dragonflies. The mosquito larvae themselves consume a lot of organic matter in wetlands, helping recycle nutrients back into the ecosystem.Ramabai Bhimrao Ambedkar was the first wife of B. R. Ambedkar, who said her support was instrumental in helping him pursue his higher education and his true potential. She has been the subject of a number of biographical movies and books. A number of landmarks across India have been named after her.Hydrochloric acid: HCl. Nitric acid: HNO. Phosphoric acid: H3PO. Sulfuric acid: H2SO.

3 0
3 years ago
Read 2 more answers
A balloon has a volume of 2.29 liters at a pressure of 100.0 kPa. If the pressure of the balloon is decreased to 83.5 kPa, what
Tanzania [10]

Answer: 2.74 litres

Explanation:

Given that,

Original pressure of balloon (P1) = 100.0 kPa

Original volume of balloon (V1) = 2.29 litres

New pressure of balloon (P2) = 83.5 kPa

New volume of balloon (V2) = ?

Since pressure and volume are given while temperature is held constant, apply the formula for Boyle's law

P1V1 = P2V2

100 kPa x 2.29 L = 83.5 kPa x V2

229 kPa•L = 83.5 kPa•V2

Divide both sides by 83.5 kPa

229 kPa•L/83.5 kPa = 83.5 kPa•V2/ 83.5 kPa

2.74 L = V2

Thus, the new volume of the balloon is 2.74 litres

6 0
3 years ago
Other questions:
  • 3.9 X 1022 molecules of CO2 = _ moles of CO2
    15·1 answer
  • What subatomic particle has negligible mass and travels around outside the nucleus?
    12·1 answer
  • Which of the following bonds is the strongest?
    10·1 answer
  • If 7.36 g of sodium metal react, how many grams of sodium hydroxide can be produced
    5·1 answer
  • The number 40 in the name calcium-40 represents
    7·2 answers
  • The definition of oxidation is loss of electrons. The definition is formation of additional bonds between carbon and oxygen (or
    13·1 answer
  • What does electrical energy transform into when used by objects in a home?(2 points)
    6·1 answer
  • How humans can improve the negative aspects of soil use FULL SENTENCES 50 POINTS PLEASE HELP
    13·1 answer
  • 7.
    13·2 answers
  • Why knowing the density of water important?? explain why please so I can understand it don’t copy for the internet I won’t under
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!