Matter and Properties

Question 1

____________________ is the temperature at which matter changes from a liquid to a gas.

Accepted Answer

boiling point

Question 2

Acids turn litmus paper _____________.

Accepted Answer

red

Question 3

Bases turn litmus paper ___________________.

Accepted Answer

blue

Question 4

A base is what numbers on the pH scale?

Accepted Answer

8-14

Question 5

What is the chemical symbol for sodium?

Accepted Answer

Na

Question 6

What is the chemical symbol for hydrogen?

Accepted Answer

H

Question 7

Bases usually taste ________________.

Accepted Answer

bitter

Question 8

_____________________ is the ability for a substance to react slowly with oxygen and water.

Accepted Answer

rusting

Question 9

Acids usually taste _______________.

Accepted Answer

sour

Question 10

_______________ is the relative heaviness of an object.

Accepted Answer

density

Question 11

What is matter?

Accepted Answer

Anything that has mass and takes up space

Question 12

What is the chemical symbol for nitrogen?

Accepted Answer

N

Question 13

Which of the following is not a phase of matter?

Accepted Answer

light

Question 14

______________________ is the ability for a substance to react quickly with oxygen.

Accepted Answer

burning

Question 15

____________________ is the temperature at which matter changes from a solid to a liquid.

Accepted Answer

melting point

Question 16

What is the chemical symbol for chlorine?

Accepted Answer

Cl

Question 17

Phenolphalein turns magenta in the presence of a(n) ___________________.

Accepted Answer

base

Question 18

________________ is the ability to draw a metal into a wire.

Accepted Answer

ductile

Question 19

What are the columns on the periodic table called?

Accepted Answer

families

Question 20

An acid is what numbers on the pH scale?

Accepted Answer

1-6

Question 21

The elements on the periodic table are arranged by their __________________.

Accepted Answer

atomic number

Question 22

________________ means can be hammered into a shape.

Accepted Answer

malleable

Question 23

Metals are to the ________________ of the zigzag line on the periodic table.

Accepted Answer

left

Question 24

What are the rows on the periodic table called?

Accepted Answer

periods

Question 25

___________________ is the ability to transfer heat and electricity.

Accepted Answer

conductor

Question 26

Identify the element name.

Accepted Answer

D

Question 27

Identify the atomic number in the diagram.

Accepted Answer

A

Question 28

Nonmetals are to the _______________ of the zigzag line on the periodic table.

Accepted Answer

right

Question 29

Nonmetals are ________________, or break easily.

Accepted Answer

brittle

Question 30

________________ is a property of metals that means they are shiny.

Accepted Answer

luster

Question 31

______________________ is the ability for one substance to react with another substance.

Accepted Answer

chemical reactivity

Question 32

Elements are composed of extremely small particles called ___________.

Accepted Answer

atoms

Question 33

What is the chemical symbol for oxygen?

Accepted Answer

O

Question 34

Nonmetals are _______________, or not shiny.

Accepted Answer

dull

Question 35

Identify the element symbol.

Accepted Answer

B

Question 36

Metals have a high ____________, which means they are relatively heavy for their size.

Accepted Answer

density

Question 37

Identify the atomic mass.

Accepted Answer

C

Question 38

What is the chemical symbol for Carbon?

Accepted Answer

C

Question 39

Nonmetals are poor _________________; they do not transfer heat or electricity easily.

Accepted Answer

conductor

Matter and Properties

Questions 39

Matter and Properties

Questions 39