How much do you love magnesium?

How much do you love magnesium?

University - Professional Development

10 Qs

quiz-placeholder

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How much do you love magnesium?

How much do you love magnesium?

Assessment

Quiz

Chemistry

University - Professional Development

Hard

Created by

Julie-Anne Latham

Used 3+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When was magnesium discovered?

1721

1774

1808

1830

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When was pure magnesium was first produced by Antoine Bussy?

1721

1774

1808

1830

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When was magnesium first isolated by Sir Humphrey Davy?

1721

1774

1808

1830

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Approximately how many kgs of magnesium are in Volkswagen cars?

15 kg

20 kg

25 kg

30 kg

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is magnesium's crystalline structure?

Face centred cubic (FCC)

Body centred cubic (BCC)

Hexagonal close packed (HCP)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

AZ31 is a magnesium alloy. It is...

~3% Arsenic & 1% Zinc

~3% Aluminium & 1% Zinc

~3% Aluminium & 1% Zirconium

~3% Arsenic & 1% Zirconium

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which phase is the intermetallic phase in AZ31?

alpha-phase

beta-phase

gamma-phase

delta-phase

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