Lilah's Study Guide - Chapter 3, 7, 8

Question 1

Define: A negatively charged particle

Accepted Answer

Electron

Question 2

Define: The amount of protons of the nucleus

Accepted Answer

Atomic Number

Question 3

Electric current is the flow of...

Accepted Answer

electricity

Question 4

Define: A particle with no charge

Accepted Answer

Neutron

Question 5

What is an indicator?

Accepted Answer

Something that can identify an acid or base ph

Question 6

Wind and Solar are examples which type of resources?

Accepted Answer

Renewable Resources

Question 7

Define: A commonly slippery, bitter substance

Accepted Answer

Base

Question 8

Define: The basic unit of matter

Accepted Answer

Atom

Question 9

Who is Niels Bohr?

Accepted Answer

a Danish Physicist

Question 10

Define: The vertical columns in the periodic table

Accepted Answer

Groups

Question 11

Define: The outer rings of an atom

Accepted Answer

Shell

Question 12

What do all the numbers mean on a pH scale?

Accepted Answer

How basic or acidic a solution is

Question 13

Define: A positively charged particle

Accepted Answer

Proton

Question 14

What is the buildup of electrical charges in one place called?

Accepted Answer

Discharge

Question 15

Define: Anything that takes up space and has mass.

Accepted Answer

Matter

Question 16

Which resources can be used over and over?

Accepted Answer

Renewable resources such as wind, water and solar

Question 17

Define: One or more atoms bonded together

Accepted Answer

Molecule

Question 18

Electricity travels at the speed of.....

Accepted Answer

Light

Question 19

What is a chemical symbol?

Accepted Answer

Abbreviations to elements

Question 20

Define: The horizontal rows in the periodic table

Accepted Answer

Periods

Question 21

What atomic particles make up the nucleus of an atom?

Accepted Answer

Protons and Neutrons

Question 22

Electrons in an atom are located on the shells.

Accepted Answer

True

Question 23

Define: The study of matter

Accepted Answer

Chemistry

Question 24

Whay type of electricity moves along a pathway to turn on a light?

Accepted Answer

electrical currant

Question 25

What does 7 mean on the pH scale?

Accepted Answer

Basic

Question 26

Define: A sour chemical substance

Accepted Answer

Acid

Question 27

Which resources can not be renewed and are commonly man made?

Accepted Answer

Nonrenewable Resources such as gas and oil

Question 28

Gas and oil are examples which type of resources?

Accepted Answer

Nonrenewable Resources

Question 29

How do you know if an indicator has encountered an acid or a base?

Accepted Answer

it changes colors

Question 30

which form of electric discharge appears in nature?

Accepted Answer

Lightning

Lilah's Study Guide - Chapter 3, 7, 8

Questions 30

Lilah's Study Guide - Chapter 3, 7, 8

Questions 30