Answer:
A-Shape
C-state
Explanation:
reactivity and flammability are both indicators of chemicals changes
A. and C.
A P E X
Answer: 0.44
scandium. if you look up the number of electrons thats the periodic number and it gives you the answer
voltaic piles
:3
Answer: Exothermic reaction
Exothermic reactions lose energy, or ΔH, when they react.
