Answer:
d is the correct answer i think
The answer is (3) An electron in the third shell has more energy than an electron in the second shell. The energy of electron will increase when number of shell increase.
Answer:
it can cause blood cancer (leukemia)
The molarity is 31.0 * x / 2, such that x is the molar mass of Ca₃(PO₄)₂
You should should on yourself, treat yourself
Hangout with your friends and family, distract yourself
It’s okay to be sad for a couple days but be strong
You got this! :)
