Elements Chemistry Ch 5

Group 1A, the ___________ is very reactive

Group 8A, the ___________ is not reactive

Chemical Symbol for Fluorine

Ga is the symbol for

What is the only liquid metal element?

S is the atomic symbol for which element?

The metals in the p block are called

Whats the group of elements that have highest level of energy electrons in interior d sublevels

Group 6A

Group 3-12 elements are called...

Ru is the symbol for

Which group of metals is the most reactive?

Generally gasses or soft solids

What diatomic molecule accounts for 21% of the atmosphere?

Who arranged the developed the law of octaves?

P is the symbol for

Who arranged the periotic table according to mass?

Semiconductors

What's 78% of the atmosphere?

Pb is the chemical symbol for which element?

Good conductors , usually hard and lustrous.

Group 5A

Pd is the chemical symbol for which element?

Who devised the electronegativity scale?

What is beryllium's atomic symbol?

Whose work resulted in the revision of the periodic law?

This group does not react at all

Group 2A is the ___________

Group 3A is called the _____ family

The Lightest and most abundant element in the universe

Odorless, colorless gases that do not react

What is the element symbol for Iron?

Group 7A, the ___________ is very reactive

Group 4A

This element is known as brimstone in the Bible

The symbol Ag stands for ____.

Which group tends to have the strongest electron affinity?

K is the symbol for

The name given to all the B group elements is...

Who arranged the periotic table according to atomic number?

Which branch of chemistry studies the elements and the compounds they form?

Which is not found in a periodic table cell?

The transuranium elements

properties of metals and nonmetals

Nonmetals are mostly located...

Mg is the chemical symbol of which element?