Asap ill give best answer brainliest!

what occurs more often, a solar or lunar eclipse? ?

can u pls tell me why too

Your answer will be lunar eclipses occur more often than solar eclipses, and totality can last for about an hour.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer