sophielicious14 sophielicious14

10-11-2021
Chemistry

contestada

An element has 3 electrons, 3 protons and 4 neutrons. What will be its atomic number and mass number? (

Respuesta :

ldtheog5 ldtheog5

12-11-2021

Answer:

its atomic number will be 3 and it's mass number will be 7. it is lithium

Answer Link

Otras preguntas

What does palatical chateau mean?

A 1.8-kg object moves in the x direction according to the following function: x(t) = 2t2 + 3t − 5 (SI units). What is the force on the object after 2.7 s?

egypt became a unified kingdom early in its history because?

the moon is about 240,000 miles from earth what distance written as whole number multiplied by power of ten?

In my carpenter shop I make 3 legged stools and 4 legged chairs. I looked at my days output and counted 55 legs and 16 seats. How many stools and how many chai

How do you solve 6x-11=10x-51

How many valence electrons does N2 have after the bond? Is it 2, 6, or 8 electrons?

A peregrine falcon can fly 322 kilometers per hour how many meters per hour can the falcon flyI know the answer is 322,000- but how do I write it out to explain

Write a word problem that would require you to use 5,621 divide by 23.

I am a quadrangleI have 2 pairs of parallel sidesall of my angles are right anglesI am not a square