Science Quiz

Question 1

Elastic Energy is...

Accepted Answer

Energy stored in tension

Question 2

Matter can change....

Accepted Answer

Physically, Chemically

Question 3

Have you gotten 100%

Accepted Answer

No, Yes

Question 4

Absolute zero is

Accepted Answer

All of the above

Question 5

Review: Define Energy

Accepted Answer

Ability to do work

Question 6

what is the role of electrons

Accepted Answer

Seriously fast moving, seriously - charge

Question 7

Copper is ductile

Accepted Answer

True

Question 8

What is a neap tide

Accepted Answer

The lowest tide of the year

Question 9

Compounds Are...

Accepted Answer

a substance made of two or more elements chemically combined in a specific ratio

Question 10

Nuclear Energy is...

Accepted Answer

energy stored in the nucleus of an atom

Question 11

The number of valiant electrons ranges from 1 to 8 and no more than 8

Accepted Answer

True

Question 12

Is Hydrogen Alkali Earth

Accepted Answer

No

Question 13

Potassium (K) is a Alkali Earth

Accepted Answer

True

Question 14

Define Atom

Accepted Answer

smallest particle of an element

Question 15

Mixtures- Made of two or more substances (elements, compounds, or both) that are in the same place but are not attracted

Accepted Answer

True

Question 16

What are the three types of subatomic particles

Accepted Answer

Protons, Electrons, Neutrons

Question 17

What is a Group

Accepted Answer

element that have similar characteristics

Question 18

what is the role of a valence electron

Accepted Answer

To be involved in chemical bonds

Question 19

Define Element

Accepted Answer

substance that cant be broken down by chemical or physical means

Question 20

Nonmetals are thee same as metals

Accepted Answer

False

Question 21

Heat energy is...

Accepted Answer

Energy of moving particles

Question 22

Conservation of Mass is a open system

Accepted Answer

False

Question 23

Chemical Reactions change matter

Accepted Answer

True

Question 24

Atoms are...

Accepted Answer

Smallest part of a element, A element techinally

Question 25

Chemical energy is...

Accepted Answer

energy stored in chemical bonds

Question 26

Alkali Metas have a oxidation state of 1

Accepted Answer

True

Question 27

H2 is a highly concentrated gas

Accepted Answer

True

Question 28

Transition Metals are very Similar. Yes?

Accepted Answer

Yes, Gye Nymae, Yes

Question 29

Weight is...

Accepted Answer

force of gravity on a object

Question 30

Alkali Metals are hard

Accepted Answer

Yeees

Question 31

Gravitational Energy depends on the height of a item

Accepted Answer

True

Question 32

Define Ductile

Accepted Answer

can be pulled into a wire

Question 33

Break a element down to a atom, will it still be a element

Accepted Answer

True

Question 34

Volume is the amount of space

Accepted Answer

True

Question 35

A solar eclipse is when the moon blots out the sun

Accepted Answer

True

Question 36

Electromagnetic energy is...

Accepted Answer

Both of these

Question 37

An alkaline Metal will always give up an electron

Accepted Answer

True

Question 38

Define Luster

Accepted Answer

Shininess

Question 39

On a scale of 1 to 10, how reactive is a alkali

Accepted Answer

10

Question 40

Alkalines are hard

Accepted Answer

True

Question 41

What is mass measured by

Accepted Answer

SI, AMU

Question 42

Which one of these choices is a property of matter

Accepted Answer

All of the above

Question 43

Atomic number is...

Accepted Answer

Number of protons

Question 44

Mass is how much matter

Accepted Answer

True

Question 45

Matter can change

Accepted Answer

True

Question 46

Fe+S=

Accepted Answer

FeS

Question 47

What are the basic types of energy

Accepted Answer

Kinetic, Potential

Question 48

Iron Sulfate is a Reacants

Accepted Answer

False

Question 49

Chemistry was created by Eric King Jr

Accepted Answer

False

Question 50

What family is the most reactive family

Accepted Answer

Alkali Earths

Question 51

Acousitc energy is sound

Accepted Answer

True

Question 52

Electric energy is...

Accepted Answer

Energy of moving electrons

Question 53

This is Hard

Accepted Answer

False

Question 54

What can matter change by

Accepted Answer

Chemical, Physical

Question 55

What is the formula for AMU???

Accepted Answer

electrons+protons+neutrons

Science Quiz

Questions 55

Science Quiz

Questions 55