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Ivan
3 years ago
13

Explain what domain would best be represented by the "?" in the diagram.

Chemistry
1 answer:
Mice21 [21]3 years ago
7 0

Answer:A

Explanation:

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I really need help with this problem.
Aleksandr [31]

Answer:

.371 mole of NaCl

Explanation:

Na Cl Mole weight = 22.989   + 35.45 = 58.439 g/mole

21.7 g / 58.439 g/mole = .371 mole

8 0
2 years ago
Plutonium is part of what series of elements?
andre [41]

Answer:

Plutonium is the second transuranium element of the actinide series.

7 0
3 years ago
Read 2 more answers
Which chemical formula represents both an element and a molecule?
victus00 [196]

Answer:

Explanation:

element - a basic substance that can't be simplified (hydrogen, oxygen, gold, etc...) molecule - two or more atoms that are chemically joined together (H2, O2, H2O, C6H12O6, etc...) compound - a substance that contains more than one element (H2O, C6H12O6, etc...)

5 0
2 years ago
All of the following use digitized signals to encode and transmit information EXCEPT:
eimsori [14]

Answer:

Record players

Explanation:

In a record player, a stylus vibrates as it follows a spiral groove cut into the surface of the rotating record.

The vibrations (analogue) are converted into electrical signals and fed into an amplifier to produce the sounds you hear

Fiber optic cables, Wi-Fi devices, and flat screen TVs use digitized signals to encode and transmit information

5 0
3 years ago
Can someone please help me with this ASAP??
kipiarov [429]

1.00

Explanation:

the density of water is always 1

7 0
3 years ago
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