Answer:
Na k
Explanation:
because na is a metal and potassium is also a metal and both are active metal so is less likely to react as no bond is formed between them
It has a double C=C bond so that means it's unsaturated, but it can also be a cyclic compound with only simple C-C bonds
Explanation:
A..........is the correct answer
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Kr 5s2 is the correct noble gas configuration for strontium
Conduction is the act of touching 2 solids where one transfers heat