If an element has x protons, it almost always has x electrons at ground state. Thus, your answer is 12.
Answer:
10
Step-by-step explanation:
Answer:
125.74 units
Step-by-step explanation:
30.18 units
33.00 units
28.38 units
34.18 units
125.74
" the difference " means subtract
the difference of twice a number and 3...
2x - 3 <== ur expression
