minatonamzmaki minatonamzmaki

01-10-2020
Chemistry

contestada

How many neutrons are in the nucleus of the erbium-171 atom?

Respuesta :

Mariqueen1 Mariqueen1

01-10-2020

Answer:99

Explanation:

Answer Link

Otras preguntas

When biotic potential is completely balanced with environmental resistance, the population. A. increases B. decreases C. stabilizes

Why is standard time considered necessary ?

22 Liam is trying to remember a 3-digit code. He knows the rule that the first digit is a cube number the second digit is a factor of 16 the third digit is an o

secret garden chapter 7-8 1. why did mary doubt that she could ever visit Martha's cottage? 2. what might some people find unusual about Marthas attitude when v

If the drug is taken twice a day and costs $234.50 for 60 pills, what is the cost to prevent 1 event if the NNT is 10?

before his shopping spree, Elmer owned 52 scooters. Then he bought 82 more scooters. what is the ratio of scooters purchased to the resulting total number of sc

Can someone please give me the (Answers) to this? ... please ... I need help….

This will include a history of the political party and glorify its leaders and programs. a. party platform c. special committees b. keynote address d. party iss

A variable needs to be eliminated to solve the system of equations below. Choose the correct first step. -4x + y = -35 -2x - y = -7 Add to eliminate x. Add to e

What type of word relationship does lava tube,cave,jazz,music have