This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following was true about the Protoearth? A) Protoearth's size was smaller than ... (Read 39 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Aug 22, 2018
Which of the following was true about the Protoearth?
 
  A) Protoearth's size was smaller than today's Earth.
  B) Protoearth had one large ocean.
  C) Protoearth had early primitive life forms.
  D) Protoearth's deep structure was homogeneous.

Question 2

Which of the following occurs at the same temperature as the freezing point?
 
  A) Boiling point
  B) Condensation point
  C) Lagrangian point
  D) Melting point
  E) Polarization point


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 22, 2018
Answer to Question 1

D

Answer to Question 2

D


yoooooman

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 22, 2018
TY


samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Aug 22, 2018
You're welcome


« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

True-color image of layers of haze in Titan's atmosphere. True-color image of layers of haze in Titan's atmosphere.
Orangutan males are twice the size and weight of females. Orangutan males are twice the size and weight of females.
Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube. Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube.
Noid lights are usually purchased as an assortment so that one is available for any type or size ... Noid lights are usually purchased as an assortment so that one is available for any type or size ...
Size-exclusion chromatography (aka gel-filtration) Size-exclusion chromatography (aka gel-filtration)
Bill Size in African Finches Bill Size in African Finches
Video: Chemical Changes

For a complete list of videos, visit our video library