When Mg ribbon burns in pure oxygen, what is (are) the product(s)? a. MgO

b. MgO and Mg(OH)2

c. MgO and Mg3N2

d. Mg(OH) and Mg3N2

What neutral atom is isoelectronic to mn+4

Idon’t know how to solve this question

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.