Science Vocabulary

Question 1

Atom

Answer 1

Smallest particle/ unit of an element building blocl

Question 2

Element

Answer 2

Material that is built up of same type of atom

Question 3

Sub particles

Answer 3

Protons, neutrons, electrons are what atoms are made of

Question 4

Electronic configuration

Answer 4

The arrangement of electrons in shells around the nucleus of an atom

Question 5

Cations

Answer 5

Positively charged ions

Question 6

Anions

Answer 6

Negatively charged ions

Question 7

Ions

Answer 7

Charged particles

Question 8

Octet state

Answer 8

There are 8 electrons in second shell and it is complete.

Question 9

Duplet state

Answer 9

There are 2 electrons in first orbit and it is complete

Question 10

Valence shell

Answer 10

Outermost shell of an atom

Question 11

Atomic number

Answer 11

The number of protons I. The nucleus of an atom

Question 12

Shell orbit

Answer 12

Part of an atom where electrons in which electron are placed.

Question 13

Element representation

Answer 13

Diagram of the element symbol, mass number, atomic number and name of the element

Question 14

Electronic configuration

Answer 14

Arrangement of electrons in shells around the nucleus of an atom