evangcollins1 evangcollins1

21-10-2020
Chemistry

contestada

Gerry is looking at an unknown element. He knows it has 1 valence electron and is highly reactive with water. What group is the element most likely in?
Group 1
Group 2
Group 17
Group 18

Respuesta :

21-10-2020

Answer:

Group 1

because they have just one valance electron, group 1 elements are very reactiv.

Answer Link

Otras preguntas

what is home trade businness

Sam and Bethan share £54 in the ratio 5:4 Work out how much each person gets.

What are the positive effects of this pandemic

answer the question below yoyoyoyoyoyoyo

Please help me....people are just using my points and im running out.....please help me!!

A boy sits for 15 maths exams during the year and gains an average of 1.". He sits for onemore exam and receives a score of 65%. What is his new average?

Help pls ASAP I need a good grsde

Find the product. Enter your final answer as a simplified fraction. 1/4•4/5•5/6=

What is Copper Mass Number, Atomic Number, Protons, Neutrons, Electrons ?

What is the equation in slope-intercept form of the line that crosses the x-axis at (36, 0) and is perpendicular to the line represented by y=−49x+5