Periodic Table - Unit 8 Day 8

Question 1

Finish the sentence: "As you move from left to right across the periodic table..." (multiple)

Accepted Answer

...the number of protons in each element increases, ...the atomic weight/mass increases

Question 2

Which family can be found in Group 18 of the periodic table?

Accepted Answer

Noble gases

Question 3

What is an ion?

Accepted Answer

A charged particle

Question 4

What is the difference between atomic radius and atomic weight?

Accepted Answer

Radius = volume/size; Weight = atom's mass

Question 5

Which periodic family can be found in Group 1 of the periodic table?

Accepted Answer

Alkali metals

Question 6

What trend do the alkali metals have in common?

Accepted Answer

Reactivity

Question 7

Which correctly describes the trend in IONIZATION ENERGY on the periodic table? (more than 1!)

Accepted Answer

I.E. increases as you move from left to right, I.E. decreases as you move down a group

Question 8

What is the difference in TRENDS for atomic radius vs. atomic mass?

Accepted Answer

I KNOW I can answer this for the class (and for a Grammy!)

Question 9

Which part of the periodic table tells you how many valence electrons an element has?

Accepted Answer

Group number

Question 10

Which particle causes both Ion.energy and Atomic radius to decrease as you move L to R?

Accepted Answer

Proton

Questions 10