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
Marina86 [1]
3 years ago
15

Consider four elements from group 7A. Flourine in the second period, chlorine in the third period, bromine in the fourth period,

and iodine in the fifth period which element has the largest first ionization energy?
Chemistry
1 answer:
geniusboy [140]3 years ago
8 0
The best choice is b
You might be interested in
How does the lithosphere affect wildfires
AysviL [449]
Sphere to Sphere Interactions
The fire burns the trees(Biosphere) which leaves the ash which becomes part of the soil (Lithosphere) where new growth(Biosphere) can happen.
6 0
3 years ago
Which statement describes the blood type of a person with the alleles IAi?
Hoochie [10]

Answer:

I answer this question I think I said the second one

8 0
3 years ago
Read 2 more answers
A solution of water (kb=0.512 ?c/m) and glucose boils at 103.06 ?c. what is the molal concentration of glucose in this solution?
nirvana33 [79]
<span>When a solute is added to a solvent, some properties are affected and these set of properties are called colligative properties. The properties depend on the amount of solute dissolved in a solvent. For this we use the boiling point elevation of the solution. We do as follows:

</span>ΔT(boiling point) = 103.06 °C - 100.0 °C= 3.06 °C<span>
ΔT(boiling point)  = (Kb)m
m = </span>ΔT(boiling point) / Kb<span>
m =  3.06 °C / 0.512 °C kg / mol
m = 5.98 mol / kg

</span>
4 0
4 years ago
Read 2 more answers
I need help ASAP please
7nadin3 [17]

Answer:

first one b second 10

Explanation:

i am a nerd sorry

7 0
4 years ago
Alll moving objects have energy of _________
Natasha_Volkova [10]
All moving objects have kinetic energy.

Kinetic energy is the energy of motion, therefore if an object is moving it has kinetic energy.
3 0
3 years ago
Other questions:
  • HELP ASAP
    5·2 answers
  • Calculate the volume of 1 M hydrochloric acid (HCl) needed to prepare 10 mL of a 0.10 M hydrochloric acid solution.
    12·1 answer
  • What is the formula unit of aluminum oxide?
    11·2 answers
  • What is the defenition of protons?
    7·2 answers
  • PLEASE HELP IT'S URGENT
    14·2 answers
  • How many moles are in 3.4 x 10^23 atoms of O2?
    9·1 answer
  • 6) Find the area of a concrete pad with a length of 20 m and a width of 20 m.​
    11·2 answers
  • A significant amount of methane (CH4) is trapped underground or under marine sediments as Select one: a. methane hydrates. b. li
    14·1 answer
  • Would happen if a positive charge was placed between the two charges and allowed to move?
    6·1 answer
  • Simple proteins consist of amino acids linked together in a long chain; a small portion of such a chain is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!