<span>1. False. Intrusive rock has coarser crystal formation.
2. True. They are typically extrusive if formed by lava, intrusive through magma.
3. False. The process of lithification in sediments produces sedimentary rock.
4. True. This process compacts and cements the grains together, often squeezing out water in the process.
6. Metamorphic rock. Often rock near an igneous inclusion will metamorphose if the heat is not enough to cause melting.
7. False. All rocks in the rock cycle can become the other type with the right processes.
8. False. The rock cycle is continuous with rocks constantly shifting from one stage to another.
9. False. Foliation only occurs in metamorphic rock, with gneiss serving as a prime example.</span>
Greater than, I believe. 5x10 = 50. -4 is the opposite of +4 and 1.0 is just like the positive number one.
Heat
gained in a system can be calculated by multiplying the given mass to the
specific heat capacity of the substance and the temperature difference. It is
expressed as follows:<span>
Heat = mC(T2-T1)</span>
1540 = 200.0 (C)(40 - 20)
<span>
<span>C = 0.385 J / g C</span></span>
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<span><span>Hope this answers the question. Have a nice day.</span></span>
Answer:
(a) 3-ethylpentane (because the longest chain is 5 carbon atoms, and ethyl is positioned at the 3rd carbon atom)
(b) 1, 2-dimethylbutane (because two methyl is positioned at the 2nd and 3rd carbon atom)
(c) 3, 4-dimethylhexane (the longest chain here is 6 carbon atoms, and two methyl is positioned at the 3rd and 4rd carbon atom)
(d) 3-methyl 4-ethylhexane ( the longest chain is 6 carbon atoms, one methyl is positioned at the 3rd carbon atom while one ethyl is positioned at the 4rd carbon atom)
(e) and (f) are similar to the question before... and I dunno how to (g) and (h) cuz I haven't learned it
Hope that you are able to answer the rest!!
