Periodic Table Elements

Question 1

what the definition of a element

Accepted Answer

is a pure chemical substance made of same type of atom.

Question 2

Most element on the periodic table are ____

Accepted Answer

metals

Question 3

Atomic Number

Accepted Answer

24

Question 4

What is the name of the element K?

Accepted Answer

Potassium

Question 5

What is the name of this element?

Accepted Answer

Hydrogen

Question 6

What is the symbol of this element?

Accepted Answer

O

Question 7

How many groups does the periodic table have?

Accepted Answer

18

Question 8

what is a periodic table

Accepted Answer

a table of the chemical elements arranged in order of atomic

Question 9

How many rows does the periodic table have?

Accepted Answer

7

Question 10

what are the columns on the periodic table

Accepted Answer

Groups

Question 11

What is the atomic number of this atom?

Accepted Answer

4

Question 12

What are the rows of the periodic table called?

Accepted Answer

Periods

Question 13

How are elements on the periodic table organized?

Accepted Answer

by chemical and physical properties

Question 14

Where are most metals on the periodic table

Accepted Answer

On the left side and in the middle

Questions 14