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
Reika [66]
3 years ago
7

The continents of earth were clutered to gether in formation that a scientist named what

Chemistry
1 answer:
harkovskaia [24]3 years ago
3 0

<u>Answer</u>:

the continents of earth were clustered together in formation that a scientist named Pangaea.

<u>Explanation</u>:

Before 300 million years ago, our earth was not made up of 7 different continent what we have now. Instead it was single huge mass land that was surrounded by a single ocean called  Panthalassa. A lot of  migration and collision lead to the formation of Pangaea. An Scientist named Albert Wegener gave the name Pangaea. Later, Pangaea was broken into  Gondwanaland and Laurasia.These Lands were then divided into 7 continents.

You might be interested in
Tungsten fits best into which category?
nordsb [41]

Answer:

B. Element

Explanation:

Tungsten is an chemical element

4 0
3 years ago
Read 2 more answers
Identify the acid, base, conjugate acid and conjugate base in the following reactions:
Leni [432]

Answer:

a. NH₃ : base

CH₃COOH (acetic acid) : acid

NH₄⁺ : conjugate acid

CH₃COO⁻ : conjugate base

b. HClO₄ (perchloric acid) : acid

NH₃ : base

ClO₄⁻ : conjugate base

NH₄⁺ : conjugate acid

Hope this helps.

4 0
3 years ago
Cu2(s)+O2(g)=Cu2O(g)+SO2(g)<br><br>please help urgent will give brainiest​
AysviL [449]

Answer:

2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2

Explanation:

2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2

3 0
3 years ago
in dimesional analysis, if an electric vehicle gets 4 miles/ kWh and the utility company charges 12 cents per kWh for charging i
Ivanshal [37]

Answer:

The cost of driving this car is 33.33 miles per dollar.

Explanation:

Distance covered in 1 kilo watt-hour = 4 miles/kWh

Utility company charges  = 12 cents/kWh

The cost of driving this car in miles per cents:

\frac{ 4 miles/kWh}{12 cents/kWh}=\frac{1 miles}{3 cents}

1 cents = 0.01$

The cost of driving this car in miles per dollars:

\frac{1}{3} miles/cent=\frac{1 miles}{3\times 0.01\$}=33.33 miles/\$

3 0
3 years ago
Hello! I need someone to talk too :(. If you can keep a secret and have the time ill be right here. no links to/or random words.
Mademuasel [1]

Answer:

Hey you can talk to me I don't know how we would talk but I can keep a secret. I know the feeling of not having anyone to talk to.

6 0
3 years ago
Other questions:
  • In the periodic table which elements typically have similar properties
    6·1 answer
  • The correct answer is B.) Oxygen
    13·1 answer
  • What is the pH of a solution with a concentration of 3.6 × 10-5 molar H3O+? Show, or explain, the work used to solve this proble
    14·2 answers
  • What is the empirical formula of a substance that is 53.5% C, 15.5% H, 31.1% N?
    15·1 answer
  • Calculate the pH of a solution prepared by mixing: (Show your work for these calculations) pk of acetic acid is 4.75 a. two mole
    9·1 answer
  • Calculate the mass of silver nitrate (in grams) in a 145 mL solution of 5.88 M AgNO3?
    11·2 answers
  • When reactants combine, the resulting products need to have
    12·1 answer
  • If 1=11, 2=22, 3=33, 4=44, 5=55, 6=66, 7=77, then 11=?
    8·2 answers
  • Which process is a genetic engineering process?
    8·2 answers
  • Pls help me and thank youuuu
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!