Wa

What is the chemical symbol for the element with atomic number 73?

• W

• Ta

• Re

• Os

Which of the following elements is a transition metal?

• Sodium

• Tungsten

• Helium

• Carbon

What is the primary use of tungsten in industry?

• Jewelry

• Electrical wiring

• Light bulb filaments

• Fertilizers

Which element has the highest melting point?

• Iron

• Tungsten

• Gold

• Silver

What is the atomic number of tungsten?

• 74

• 73

• 75

• 76

Which of the following is a property of tungsten?

• Low density

• High melting point

• Non-metallic

• Highly reactive

Tags

NGSS.HS-PS1-1

What is the electron configuration of tungsten?

Tags

NGSS.HS-PS1-1

Which of the following compounds contains tungsten?

• Tungsten carbide

• Tungsten oxide

• Tungsten sulfide

• All of the above

What is the common oxidation state of tungsten in its compounds?

• +2

• +4

• +6

• +8

Which of the following is a common application of tungsten alloys?

• Aircraft parts

• Dental fillings

• Cutting tools

• Food packaging

Tags

NGSS.HS-PS2-6