Answer:
Single displacement reaction
Explanation:
2AI + 6HCI —> 2AlCl3 + 3H2
From the above reaction, we see clearly that Al displaces H from HCl. This is clearly a single displacement reaction.
Answer:
Element.
Explanation:
Aluminum is an element because it is not separable into simpler substances. One thing important to keep in mind is that if something is on the Periodic Table of Elements, it is 100% an element.
Answer:i think it is c, it explodes in water because that’s a chemical reaction
Explanation:
Moles of NH3 = mass of NH3/molecular mass of NH3 = 1.7/17= O.1 MOLES.
<span>C. a carbon chain with a carbonyl group bonded to one end
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