Chemistry, the good, the bad, and the ugly

Question 1

What particle in an element is negatively charged?

Accepted Answer

Electron

Question 2

What would the charge on an ion of oxygen be?

Accepted Answer

-2

Question 3

When an anion and cation interact they form what kind of bond?

Accepted Answer

ionic

Question 4

What does the atomic mass mean?

Accepted Answer

Mass of protons and neutrons

Question 5

what is the name of the grey section?

Accepted Answer

noble gases

Question 6

When an atom gains an electron what charge is it?

Accepted Answer

negative

Question 7

What is the 20th element in the periodic table?

Accepted Answer

Calcium

Question 8

Chemical Name for K

Accepted Answer

Potassium

Question 9

What does the atomic number mean?

Accepted Answer

Number of protons

Question 10

What is the nameof the outer shell of electrons?

Accepted Answer

valence

Question 11

When an ion is negatively charged what is it called?

Accepted Answer

anion

Question 12

Where are protons found in an atom?

Accepted Answer

Nucleus

Question 13

What is the name of the yellow section?

Accepted Answer

halogens

Question 14

Chemical symbol for zinc

Accepted Answer

Zn

Question 15

When an atom loses an electron what charge is it?

Accepted Answer

positive

Question 16

when an ion is positively charged what is it called?

Accepted Answer

cation

Question 17

What particle in an atom is positively charged?

Accepted Answer

Proton

Question 18

What is the name of the compound NaCl?

Accepted Answer

Sodium Chloride

Question 19

How many electrons max on the outer shell?

Accepted Answer

8

Question 20

How many electrons does Nitrogen have?

Accepted Answer

7

Question 21

When an atom gains or loses an electron it is called a(n)...?

Accepted Answer

ion

Question 22

How many electrons in Lithium?

Accepted Answer

3

Question 23

What particle in an atom is neutral?

Accepted Answer

Neutron

Question 24

What is the Chemical name for MgO

Accepted Answer

Magnesium Oxide

Question 25

Why is an atom neutral?

Accepted Answer

because there are the same number of protons and electrons

Question 26

What are the columns in the periodic table called?

Accepted Answer

Groups

Question 27

What are the rows in the periodic table called?

Accepted Answer

Periods

Question 28

what is the name of the purple section?

Accepted Answer

non-metals

Question 29

What is the name of the green section?

Accepted Answer

transition metals

Question 30

how many electrons on the innermost shell?

Accepted Answer

2

Chemistry, the good, the bad, and the ugly

Questions 30

Chemistry, the good, the bad, and the ugly

Questions 30