Chemsitry

Question 0

What does malleability mean?

Answer 0

Bendable

Question 1

What does luster mean?

Answer 1

Shiny

Question 2

What does the symbol C stand for?

Answer 2

Carbon

Question 3

What does the symbol Si stand for?

Answer 3

Silicon

Question 4

On the Periodic Table what are the vertical columns called?

Answer 4

Chemical Families

Question 5

On the Periodic Table what are the rows called?

Answer 5

Periods

Question 6

What do we call the number that increases by one all the way through the Periodic Table?

Answer 6

Atomic Number

Question 7

If an element is reactive, when you put acid on it, it will do what?

Answer 7

Bubble and fizz

Question 8

Where are the Nobel Gases found on the Periodic Table?

Answer 8

Right most column

Question 9

What is a property of Alkali Metals?

Answer 9

React with water e

Question 10

What is a property of an Alkali Earth Metal?

Answer 10

Less reactive than alkali metal

Question 11

What is true about Noble gases?

Answer 11

They are gases/ get heavier

Question 12

Most of the elements on the Periodic Table are what?

Answer 12

Metals

Question 13

What are 4 properties of metals?

Answer 13

Malleable, Luster, Reactive, and Conduct Electricity

Question 14

Describe Electrons

Answer 14

Outside nucleus, no mass, charge 1-

Question 15

Describe Protons

Answer 15

In nucleus, mass 1, charge 1+

Question 16

Describe Neutrons

Answer 16

In nucleus, mass 1, no charge

Question 17

Valence Neutrons

Answer 17

Outside electrons

Question 18

Isotopes

Answer 18

An atom with a different number of neutrons, giving it a different mass

Question 19

Ion

Answer 19

An atom with a different number of electrons giving it a charge

Question 20

Protons + Neutrons=

Answer 20

Atomic mass

Question 21

Protons - Electrons =

Answer 21

Charge

Question 22

Be able to draw an atom

Answer 22

Nje