Food Science

Parts of an Atom

100

Nucleus

What is the center of an atom?

200

Electron

What is the part of the nucleus that is negatively charged?

300

Proton

What is the part of the nucleus that is positively charged?

400

Valence Electron

What is the farthest out electron in an atom?

500

Neutron

What the subatomic particle in the nucleus that is neutrally charged?

Natural Element Symbols

100

O

What is the element symbol for oxygen?

200

Cl

What is the element symbol for chlorine?

300

Al

What is the element symbol for aluminum?

400

Na

What is the element symbol for sodium?

500

Sn

What is the element symbol for tin?

Definitions

100

The smallest unit of an element.

What is an Atom?

200

CuCl

What is the chemical formula for copper chloride?

300

Na3N

What is the chemical formula for sodium nitride?

400

SrO

What is the chemical formula for strontium oxide?

500

Ag2O

What is the chemical formula for silver oxide?

Element Formulas

100

KF

What is the chemical formula for potassium fluoride?

200

This contains information about a element.

What is a periods/groups?

300

H2O

What is water?

400

Bonus

What is a free points?

500

AlBr3

What is Aluminum Bromide?

Atomic Numbers

100

53

What is the atomic number of iodine?

200

1

What is the atomic number of hydrogen?

300

104

What is the atomic number of Rutherfordium?

400

62

What is the atomic number of samarium?

500

103

What is the atomic number of lawrenceium?