C2 Practice Quiz

All amalgams contain

• Iron

• Lead

• Gold

• Mercury

The smallest part of an element

• Solute

• Atom

• Compound

• Molecule

Tags

NGSS.MS-PS1-1

Two or more elements chemically joined

• Compound

• Mixture

• Suspension

• Hybrid

Tags

NGSS.MS-PS1-1

Organic compounds contain

• Apples

• Carbon

• Sodium

• Nitrogen

Table salt has the chemical formula of

• H20

• H2SO4

• No one knows

• NaCl

Tags

NGSS.MS-PS1-1

Who developed the periodic table

• Mendeleev

• Mendel

• Conway

• Madi

Which is a suspension

• Salt in water

• Iron and sand

• Italian salad dressing

• Salt and sand

A karat describes what about gold?

• The purity

• Where it came from

• The hardness

• The shine

Amalgams are used in

• Writing English papers

• Cooking

• Wood work

• Dental work

Bronze contains

• Copper and Salt

• Tin and Copper

• Led and Tin

• Tin and Aluminum