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
mixer [17]
3 years ago
11

A section of the periodic table is shown below which of the following statements is true?

Chemistry
2 answers:
Setler79 [48]3 years ago
6 0
Oxygen is more reactive than fluorine because oxygen needs only one electron to fill its outermost shell.
goldfiish [28.3K]3 years ago
5 0
Neon is inert because its outermost shell is complete. Neon is already in noble gas configuration and it will be very difficult to change this, essentially making it inert.

Nitrogen is inert because its outermost shell has eight electrons. Nitrogen's outermost shell only has 3 electrons so it is generally unstable and wants to gain 3 more to be in noble gas configuration.

Oxygen is more reactive than fluorine because oxygen needs only one electron to fill its outermost shell. This is just completely false, Fluorine is the most reaction element there is.

Fluorine is more reactive than neon because fluorine has to lose only one electron to fill its outermost shell. Although fluorine is more reactive, this is because it only needs to GAIN one more electron, not lose one more.
You might be interested in
Does gasoline (C8H12) have polar or non-polar molecules?
Archy [21]

Answer:

non polar molecules

Explanation:

Ethyl alcohol will dissolve in water in all proportions because the polar molecules interact with each other freely. In contrast, gasoline is a nonpolar molecule.  hope that helped...

3 0
3 years ago
Describe how you can figure out how many grams of a COMPOUND if you know how many moles there
____ [38]
Divide the mass of the compound in grams by the molar mass you just calculated. The answer is the number of moles of that mass of compound. For example, 25 grams of water equals 25/18.016 or 1.39 moles.
4 0
2 years ago
What does Q=mcdeltaT stand for ?
AVprozaik [17]
Its a formula relating to specific heat capacity

Δθ refers to the change in temperature

Q refers to the energy neededto raise the temperature of an object by the change in temperature

m stands for the mass of tje object

c is the specific heat capacity which is the amount of energy needed to heat up an object per unit mass
4 0
2 years ago
Convert from 300 calories to calories (kicalories)? <br> Please help mee
Alex777 [14]

Answer:

0.3 kicalories

Explanation:

300/1000

=0.3

PLS GIVE BRAINLIEST

4 0
2 years ago
Read 2 more answers
What are prevailing winds?
Tems11 [23]

Answer:

D) winds that blow in the same direction at a consistent speed

Explanation:

i took the quiz got it right so i know the answer please trust me i know this is right i promise with all my heart

7 0
3 years ago
Other questions:
  • How do you make a animal cell?
    13·2 answers
  • Compozitia procentuala a NaCl
    6·1 answer
  • What is Heterogeneous? And an example. What is Homogeneous? And an example. I just need those, thanks
    5·1 answer
  • What reaction conditions most effectively convert a carboxylic acid to a methyl ester
    13·2 answers
  • Select the correct answer.
    14·1 answer
  • A 76.0-gram piece of metal at 96.0 °C is placed in 120.0 g of water in a calorimeter at 24.5 °C. The final temperature in the ca
    11·1 answer
  • In your opinion, why do you think the atomic models are not final?
    15·1 answer
  • Regional Metamorphism occurs when great masses of rock are exposed to pressure. What does this typically form?
    7·1 answer
  • Help asap can some one help asap pls if you do all i will give brainliest
    7·1 answer
  • What mass of carbon dioxide is produced upon complete combustion
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!