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]
3 years ago
14

can someone help and lmk if my answers are correct i don’t think they are please help i’ll give brainliest thank you

Chemistry
1 answer:
Dafna11 [192]3 years ago
5 0

Answer:

5=C, every action has an equal or opposite reaction,

6=B, since it has less air drag and more force exerted on it

7= You're correct

You might be interested in
T
svet-max [94.6K]

Explanation:

(1) The nucleus is positive and the electron cloud is positive.

(2) The nucleus is positive and the electron cloud is negative.

(3) The nucleus is negative and the electron cloud is positive.

(4) The nucleus is negative and the electron cloud is negative

4 0
3 years ago
How many degrees of unsaturation are lost or gained in the base-induced transformation from mito-ph to its photoactive ring-open
Fudgin [204]

Unsaturation (IHD) 2 hydrogen Needed

IHD = [(2n+2) -H]/2
(H: X=1, N=-1, O= zero)

Unsaturation:
Double bonds = 1
Rings = 1
Triple Bonds = 2

The degrees of unsaturation in a molecule are additive — a molecule with one double bond has one degree of unsaturation, a molecule with two double bonds has two degrees of unsaturation, and so forth.



6 0
3 years ago
What is the answer??
Alex73 [517]

Answer:

maybe Ga hope this helps and have a wonderful day

6 0
3 years ago
Which of these best explains why water vapor has more energy than a block of ice?
Elanso [62]
It should be answer a
5 0
3 years ago
Read 2 more answers
Which of the following is the most electronegative element?
Kipish [7]
None of these; the most electronegative element is fluorine because an atom of fluorine needs an additional electron to join it's outer membrane, so the atom can achieve stability.

a flourine atom on its own is always a negative ion.


7 0
3 years ago
Other questions:
  • What is the solubility of Na2HAsO4 at 60 degrees C
    10·1 answer
  • Gaseous methylamine, CH3NH2, can be classified as __________.(a) a Lewis base only(b) Arrhenius and Brønsted-Lowry bases(c) a Br
    10·1 answer
  • What is the 45 element on the periodic table
    9·2 answers
  • You were instructed to add 1.0 mL out of 4.0 mL of an undiluted sample to 99 mL of sterile diluent. Instead, you add the entire
    11·1 answer
  • 12. Which rational number is least?<br>A<br>B<br>C<br>D<br>0.66<br>- 4<br>-<br>-0.6​
    5·1 answer
  • Consider the market for paper. Let market demand be given by inverse demand function P d (Q) = 60 − Q, where Q is tons of paper
    13·1 answer
  • Among the following, which atom is most likely to form an ion with a charge of 2+?
    6·1 answer
  • When a gas is cooled the particles is moving fast or slowly
    13·1 answer
  • Which statements best describe half-lives of radioactive isotopes? Check all that apply.
    5·2 answers
  • Iron react with oxygen to form Iron (III) Oxide. How many moles of iron (III) Oxide is in 138.5g?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!