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Solnce55 [7]
2 years ago
9

A worker at a nuclear power plant has noticed that his dosimeter alarm has

Chemistry
1 answer:
Sphinxa [80]2 years ago
5 0

Answer:

Radiation is being released from the reactor.

Explanation:

( A P E X )

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Talja [164]

Answer:

i think its C

Explanation:

3 0
2 years ago
Chlorine reacts with sodium and with hydrogen.
Sonbull [250]

Answer:

Sodium Chloride has Ionic bond while Hydrogen Chloride has covalent bond.

Explanation:

Na has 11 electrons (2, 8, 1) and need to give away 1 electron to be stable

Cl has 17 electrons ( 2, 8, 7) and needs 1 electron to be stable.

Na transfers 1 electron to CL to form Ionic bond.

While

Hydrogen has 1 electron and shares with Chlorine to be stable.

Covalent bond involves sharing.

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3 years ago
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Ice has a lower density than the density of water.
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Which property of isotopes makes them suitable for determining the dates of ancient artifacts? atomic number of the isotope rate
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Each isotope has a unique rate of decay, making them suitable for determining the dates of ancient artifacts. The answer is "rate of decay of the isotope."
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