The Periodic Table 1.2

Question 1

Nonmetals are good conductors of heat and electricity.

Accepted Answer

False

Question 2

Even though they skip some squares in between, all of the rows go left to right in the Periodic table.

Accepted Answer

True

Question 3

Metalloids are elements that have some properties in common with metals and nonmetals.

Accepted Answer

True

Question 4

Name an element or elements we use daily.

Accepted Answer

Salt, Chlorine, Aluminum, Oxygen, Phosphorous

Question 5

Which element is this and what is its' group?

Accepted Answer

Gallium, Boron Alunminum Group

Question 6

Which periodic table group is Chlorine in?

Accepted Answer

Halogens

Question 7

By ________ about __________ elements were known, and a method was needed for the organization.

Accepted Answer

1860, 60

Question 8

In 1860 the __________________ contained gaps but Mendeleev's predicted that new elements would be discovered.

Accepted Answer

Periodic Table

Question 9

Metals are elements that are good conductors of sausages and eggs; they tend to be ductile, and shiny.

Accepted Answer

False

Question 10

Metals are ___________ that are good conductors of heat and electricity; they tend to be ductile, and shiny.

Accepted Answer

elements

Question 11

The modern Periodic Table is organized by ________________________.

Accepted Answer

increasing atomic mass

Question 12

What element is this? What is its' group?

Accepted Answer

Aluminum, Boron

Question 13

The genius of the Periodic Table "is that it is not organized like a big grid.

Accepted Answer

False

Question 14

The (#) Number on the top of the one or two-letter symbols represents the atomic number.

Accepted Answer

True

Question 15

The (#) Number under the name of the element is the age of the element

Accepted Answer

False

Question 16

The weight in grams of the (#) number of atoms contained is

Accepted Answer

relative atomic mass

Question 17

Which periodic table group is Krypton in?

Accepted Answer

Noble Gases

Question 18

The elements are placed in specific places because of the way they look and act.

Accepted Answer

True

Question 19

Marked bt greatness, especially in size or degree

Accepted Answer

immense

Question 20

Which periodic table group is Tin in?

Accepted Answer

Carbon

Questions 20