What does the color and smooth texture of this reveal about its formation? It cools rapidly and contains
4 answers
Question:
What does the color and smooth texture of this
reveal about its formation?
It cools rapidly and contains dark minerals.
o It cools slowly and contains dark minerals.
O It cools rapidly and contains light minerals.
0 It cools slowly and contains light minerals.
reveal about its formation?
It cools rapidly and contains dark minerals.
o It cools slowly and contains dark minerals.
O It cools rapidly and contains light minerals.
0 It cools slowly and contains light minerals.
Answers
It cools rapidly and contains dark minerals.
Explanation:
A
Explanation:
It cools rapidly I am contains dark minerals
1. 1 mole of anything contains 6.022x10^23 pieces
d
2. a
3. c, number
5. 1.24x10^24atoms / 6.022x10^23atoms/mole = 2moles h2 atoms
6. fe2br3 mass = 2moles x mass fe + 3 moles x mass br
molar mass = grams / number of moles = g/mole
to find moles = g / molar mass
to find mass = g = molar mass / moles
16- counting by fours
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