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
alina1380 [7]
3 years ago
5

Plz HELP I NEED THIS NOW!!!!!!!!! What landscape region is Long Island located on?

Chemistry
2 answers:
frosja888 [35]3 years ago
8 0

Answer:

The Atlantic coastal plain.

Explanation:

Kobotan [32]3 years ago
4 0

The landscape region  of Long Island is the Atlantic coastal plain.

You might be interested in
For a 0.50 molal solution of sucrose in water, calculate the freezing point and the boiling point of the solution.
jok3333 [9.3K]

Answer:

-0.93 °C; 100.26 °C  

Step-by-step explanation:

(a) Freezing point depression

The formula for the freezing point depression ΔT_f is

ΔT_f = iKf·b

i is the van’t Hoff factor: the number of moles of particles you get from a solute.

For sucrose,

    Sucrose (s)   ⟶   sucrose (aq)

1 mole sucrose ⟶ 1 mol particles     i = 1

ΔT_f = 1 × 1.86 × 0.50

ΔT_f = 0.93 °C

 T_f = T_f° - ΔT_f  

 T_f = 0.00 – 0.93  

 T_f = -0.93 °C

(b) Boiling point elevation

The formula for the boiling point elevation ΔTb is

ΔTb = iKb·b

ΔTb = 1 × 0.512 × 0.50

ΔTb = 0.256 °C

 Tb = Tb° + ΔTb  

 Tb = 100.00 + 0.256  

 Tb = 100.26 °C

6 0
3 years ago
My Teacher didn't teach us this please help
oksian1 [2.3K]

Answer:

first; why is it a question if teacher never teached you it LOL anyways..

Explanation:

i would say its the second one

"The smae quality of each element is present on both sides of the equation."

5 0
3 years ago
Which of the following bonds is nonpolar?<br> S-CI<br> Na--C<br> Br--CI<br> C--O
iVinArrow [24]
You’re answer is the last one
6 0
2 years ago
What's a material that contains oxygen and silicon??
Maslowich
Sand/quartz or silicon dioxide contains both silicone and oxygen

hope that helps
8 0
2 years ago
Which of the following is true about subatomic particles?
galben [10]

Answer:

d

Explanation:

neutrons and protons have the mass nearly 1.67*10-24 g

but neutrons have no charge.. protons are positively charged

6 0
2 years ago
Other questions:
  • All of the following are examples of synthesizing extept
    15·2 answers
  • Identify each change as either physical or chemical breaking a pencil in half
    9·2 answers
  • What is not true about most combustion reactions?
    13·1 answer
  • What is neutralization?
    10·2 answers
  • Volcanoes are openings in Earths crust where lava, gas, and ash can erupt. Where are active volcanoes located?
    13·2 answers
  • What molecule does oxygen gas bond with in the bloodstream of a human
    13·1 answer
  • Write a thermodynamic equation for
    6·1 answer
  • Find the total mass in kilograms of a ring that contains a 5.0 x 10 -1 carat diamond and 7.00 grams of gold.
    14·1 answer
  • The Kₐ of carbonic acid is 4.3 x10⁻⁷ . H₂CO₃ ⇄ H⁺ + HCO₃ ⁻ This means that H₂CO₃ is a
    15·1 answer
  • 1. What is the pH of a solution with a [H3O+] concentration of 4.32 x 10-2 M?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!