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
victus00 [196]
2 years ago
15

Pls answer

Chemistry
1 answer:
Softa [21]2 years ago
6 0

Answer:

a

Explanation:

distance is equal to speed divided by time.

You might be interested in
Please help it’s due by midnight I’ll mark you brainiest if you’re able to help
kakasveta [241]

Answer:

bbbbbbbbbbbbbbbbbbbbbbbbb

5 0
2 years ago
How can a spinning ball have more lift than one that is not spinning?
m_a_m_a [10]

Answer:

A spinning ball creates a "Centrifugal Force" because you give it the "energy" to spin. A ball that is not moving does not require any external energy to keep it still.

Explanation

8 0
2 years ago
Read 2 more answers
What is a possible benefit of having the Food and Drug Administration (FDA) test a new drug instead of having the drug manufactu
Alex
The FDA would have better authority i guess than the manufacturer and it would be safer for the FDA to test it out. Hope it helps
8 0
2 years ago
Read 2 more answers
Explain why the 4s sublevel fills before the 3d begins to fill as electrons are added.
tamaranim1 [39]

Answer: The energy of the 4-s subshell is lower than the energy of 3-d subshell.

Explanation:

During the filling of electrons in subshells, the lower energy levels are filled before the higher energy levels. Also known as Aufbau principle.

Energy of the sublevel = (n + l)

where : n = Principal quantum number

             l = Azimuthal quantum number(s=0,p=1,d=2,f=3)

Energy of 4-s subshell= (4+0) = 4

Energy of 3-d subshell=(3+2) = 5

Energy of 4-s subshell is lower than the energy of 3-d subshell, that is why 4s orbital is filled before the 3-d subshell.

4 0
3 years ago
Read 2 more answers
Which element will only gain one electron during a chemical reaction?
Gelneren [198K]

Halogens

Explanation:

Halogens are a group of non-metals located in the seventh group on the periodic table. The will only gain one electron during a chemical reaction.

  • Halogens have a seven electrons in their outermost shell.
  • To complete the number of electrons in this shell, they need to gain an additional electron.
  • One more electron makes the halogen similar to the corresponding noble gas which is very stable.
  • Halogens are very reactive groups of elements and are highly electronegative.
  • They have a high affinity for electrons.
  • These elements are fluorine, chlorine, bromine, iodine and Astatine.

learn more:

Halogens brainly.com/question/6324347

#learnwithBrainly

7 0
3 years ago
Other questions:
  • Write a sentence to explain mitosis using a skin cell as an example
    14·1 answer
  • What I said the molarity of an hcl solution if 24.0 ml is completely neutralized by 98.0 ml of 0.250m ca(oh)2
    10·1 answer
  • - What would happen to the boiling point of a liquid if the volume of the liquid was doubled?
    12·1 answer
  • Which atomic model was proposed as a result of J. J. Thomson’s work?
    13·2 answers
  • Explain why the roller coaster’s potential energy is greater at point 1 than at point 4.
    13·1 answer
  • Is the study of matter and energy ,and the interactions between the two through forces and motion​
    7·2 answers
  • How much work would it take to push two protons very slowly from a separation of 2.00×10−10m (a typical atomic distance) to 3.00
    5·1 answer
  • A rigid steel container with a volume of 100.0 liters is filled with nitrogen gas to a pressure of 30 atmospheres at 295 kelvins
    13·1 answer
  • Which types of chemical reactions are<br> considered opposites of one another?
    8·2 answers
  • Which food provides more energy for your body, tortilla chips or marshmallows? How do we determine how good provides energy to o
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!