Chemistry - Precision & Design Quiz 3

Grace is working on a science project and needs to label a sample of copper wire. Which of the following is the correct chemical symbol she should use for copper?

• Ag

• Cu

• Co

• Ca

Priya is helping her younger sibling with their science homework. She comes across a question asking which element has the symbol 'Si'. Which element should Priya choose?

• Silver

• Silicon

• Sulfur

• Sodium

Zoe is helping her friend with a science project and needs to label a sample of gold correctly. What is the chemical symbol for gold?

• Au

• Ag

• Ar

• As

Liam is studying the periodic table and comes across the symbol 'Ca'. Which element is represented by this symbol?

• Carbon

• Calcium

• Cobalt

• Copper

Grace is helping her younger brother with his science homework. She comes across a question asking for the chemical symbol for mercury. Which of the following should she choose?

• Mg

• Mn

• Hg

• H

Lily is helping her younger brother with his science homework. She comes across a question asking which element has the symbol 'Fe'. Which element should Lily choose?

• Fluorine

• Iron

• Francium

• Iodine

Aria is helping her younger brother with his science homework. She comes across a question asking for the chemical symbol for sulfur. Which of the following should Aria choose?

• S

• Si

• Sn

• Sr

Grace is helping her younger sibling with chemistry homework. She comes across the symbol 'Na' on the periodic table. Which element is represented by this symbol?

• Neon

• Nitrogen

• Sodium

• Sulfur

Aria is helping her younger brother with his science homework. She comes across a question asking for the chemical symbol for nitrogen. Which of the following should she choose?

• Ni

• N

• Ne

• Na

Michael is organizing his chemistry set and comes across a container labeled with the symbol 'Co'. Which element does this symbol represent?

• Copper

• Cobalt

• Carbon

• Calcium