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Gnoma [55]
3 years ago
7

 

Chemistry
2 answers:
Mashutka [201]3 years ago
6 0

sodium cloride is salt created from sodium Na and chlorine Ci

Na-sodium Ca- calcium

Ci-chlorine FL- flerovium

Ca- calcium Br-bromine

H- hydrogen He-helium

Gwar [14]3 years ago
4 0

Answer:

Ca and Br

Explanation:

i took an online test and this was the answer

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<u>Answer:</u> The amount of heat required to warm given amount of water is 470.9 kJ

<u>Explanation:</u>

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