3 years ago

7. Which of these words does NOT describe obsidian?

Geography

1 answer:

dsp733 years ago

5 0

Answer:

Explanation:

Obsidian has a very small grain size

You might be interested in

How did geologists decide where one division of the geologic time scale ends and the next begins

iren2701 [21]

<span>Scientists choose where are units of time began and ended based on major changes in life forms at certain times</span>

8 0

3 years ago

What is an equation of the line that passes through the points (-4,-3) and (3,-3)

agasfer [191]

Answer: y=-3

Explanation:

Equation of a line that passes through (a,b) and (c,d) is given by :-

$(y-b)=\dfrac{d-b}{c-a}(x-a)$

The equation of the line that passes through the points (-4,-3) and (3,-3) :

$(y-(-3))=\dfrac{-3-(-3)}{3-(-4)} (x-3)\\\\\Righatrrow\ (y+3)=\dfrac{0}{7}(x-3)\\\\\Rightarrow\ y+3=0\\\\\Rightarrow\ y=-3$

Hence, the equation of the line that passes through the points (-4,-3) and (3,-3) : y=-3

5 0

3 years ago

Which climate region is labeled with the number 1 on the map above? A. humid subtropical B. tropical wet and dry C. Mediterranea

Romashka-Z-Leto [24]

Answer:

Explanation:

8 0

3 years ago

In the late 1940s, the Soviet Union took control of Poland and established a _____.

trapecia [35]

Communist government

6 0

3 years ago

What role do a society's beliefs play in an objective process like science?

Assoli18 [71]

Darwin is a great example. He created the theory of evolution, but because of the church ridiculing him, he couldn't come forth with his findings. Some parts of science may seem outlandish to society, and that can be very difficult to deal with.

6 0

3 years ago