Help anyone can help me do this question, I will mark brainlest.​

vigorous reaction will occur giving rise of heat as it is an exothermic reaction. If heat is applied then it should be more vigorous.

Reaction is as follows:

Mg(s) + HCl(aq) --> MgCl2(aq) + H2(g)

Magnesium reacts easily withHCl to produce H2 gas and magnesium ions, Mg2+, and heat. The reaction isexothermic, so it heats up quickly.

Mg(s) + HCl(aq) --> MgCl2(aq) + H2(g)

The net ionic equation :

Mg(s) + 2H+ --> Mg2+ + H2(g)

If water is removed from the solution then white crystals of Mgcl2 is obtained.

100c is waters boiling point

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.