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never [62]
3 years ago
6

The rocky surface of Earth, its atmosphere, its oceans, and all living things contain which of the following, which is also an e

xample of an element?
A) Water

B) Carbon dioxide

C) Sodium chloride

D) Carbon
Physics
2 answers:
VARVARA [1.3K]3 years ago
7 0
Carbon I hope this helps
mote1985 [20]3 years ago
4 0

Answer:

Carbon since the others are compounds of other elements

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<em>Convert 1nanosecond in to its SI init</em>

<em>In SI units, nano is 1000th part of micro which in turn is 1000th part of mini which in turn is 1000th part of main unit. Now, when you affix nano to any unit, here in case, second, it means that you are referring to 1000th part of 1000th part of 1000th part of second or in short, 1000000000th(10^9) part of a second.</em>

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