Intro to Periodic Table

Question 1

Which element would have similar properties to F due to having the same number of electrons in the outer shell?

Accepted Answer

Cl

Question 2

How many valence electrons does Be have?

Accepted Answer

2

Question 3

How many protons does Ne have?

Accepted Answer

10

Question 4

Which of these is the smallest part to retain the properties of an element?

Accepted Answer

Atom

Question 5

Where are protons found?

Accepted Answer

Inside the nucleus

Question 6

What is the chemical symbol for lithium?

Accepted Answer

Li

Question 7

What is the atomic number?

Accepted Answer

19

Question 8

What is the atomic mass?

Accepted Answer

39.098

Question 9

Where are neutrons found?

Accepted Answer

Inside the nucleus

Question 10

How many electrons does O have?

Accepted Answer

8

Question 11

What element is this?

Accepted Answer

Be

Question 12

How many electrons can fit on the second shell of an atom?

Accepted Answer

8

Question 13

A chart of elements showing their properties and patterns is called what?

Accepted Answer

Periodic Table

Question 14

Where are electrons found?

Accepted Answer

Outside the nucleus

Question 15

What element is this?

Accepted Answer

Ne

Question 16

The atomic number tells you what?

Accepted Answer

number of protons and electrons in an atom

Question 17

How do you find the number of neutrons in an atom?

Accepted Answer

atomic mass-atomic number

Question 18

How many electrons can the inner shell hold?

Accepted Answer

2

Question 19

Elements are arranged on the periodic table by?

Accepted Answer

atomic number

Question 20

What do the elements in the same group have in common?

Accepted Answer

similiar properties due to the same number of valence electrons

Questions 20