Looking at the periodic table, which group consists of elements that will not form an acid when combine with hydrogen?
A) radon, neon, calcium
B) neon, bromine, barium
C) beryllium, iodine, krypton
D) lithium, potassium, fluorine

Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?

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.

May someone me with these science questions