fxm0usm fxm0usm

08-02-2017
Biology

contestada

how many years ago did the earth cool enough for solid rocks to form ?

Respuesta :

Аноним Аноним

08-02-2017

As soon as the crust became cool enough not to remelt, convection driven plate ... as early as 4.2 billion years ago, only 400 million years after the Earth formed.

Answer Link

Otras preguntas

What happened to many individuals who took out loans to buy stocks before the stock market crashed? a) They profited immensely b) They broke even c) They lost

Which is an example of a civilian?

The average hourly wage of a nurse in lowa is $61.01 per hour. Sarah's earnings, E in dollars for working t hours in a week can be defined by the function, B (t

In one well-written sentence characterize the marshal in Tahlequah

You are using software as a service (SaaS) in your office. Who is responsible for the security of the data stored in the cloud?

f(x) = 4x² + 5x - 3 g(x) = 4x³ 3x² + 5 Find (f+g)(x).

Which of the following is not located in Queens? 1) Flushing Meadow Park 2) Shea Stadium 3) Long Island City 4) Yankee Stadium

The primary customers of merchant acquirers are? 1) suppliers of goods and services 2) banks that issue cards 3) individuals/cardholders 4) card networks

299 ring essay 200 words

help pls.4.7 g of potassium oxide was dissolved in 144.4 ml of water. Calculate the general mass friction.