Directly related questions
-
20N.3.sl.TZ0.3a:
Outline the two distinct phases of this composite.
-
20N.3.sl.TZ0.3a:
Outline the two distinct phases of this composite.
-
20N.3.sl.TZ0.a:
Outline the two distinct phases of this composite.
-
17N.3.sl.TZ0.4a:
Outline the composition of an alloy and a composite.
-
17N.3.sl.TZ0.4a:
Outline the composition of an alloy and a composite.
-
17N.3.sl.TZ0.a:
Outline the composition of an alloy and a composite.
- 17N.3.sl.TZ0.4b.ii: At present, composite fillings are more expensive than amalgam fillings. Suggest why a patient...
- 17N.3.sl.TZ0.4b.ii: At present, composite fillings are more expensive than amalgam fillings. Suggest why a patient...
- 17N.3.sl.TZ0.b.ii: At present, composite fillings are more expensive than amalgam fillings. Suggest why a patient...
-
18M.3.sl.TZ1.3b.i:
State the name given to a material composed of two distinct solid phases.
-
18M.3.sl.TZ1.3b.i:
State the name given to a material composed of two distinct solid phases.
-
18M.3.sl.TZ1.b.i:
State the name given to a material composed of two distinct solid phases.
-
18M.3.sl.TZ1.4e:
Suggest why there are so many different ways in which plastics can be classified. HDPE can, for example, be categorized thermoplastic, an addition polymer, having Resin Identification Code (RIC) 2, etc.
-
18M.3.sl.TZ1.4e:
Suggest why there are so many different ways in which plastics can be classified. HDPE can, for example, be categorized thermoplastic, an addition polymer, having Resin Identification Code (RIC) 2, etc.
-
18M.3.sl.TZ1.e:
Suggest why there are so many different ways in which plastics can be classified. HDPE can, for example, be categorized thermoplastic, an addition polymer, having Resin Identification Code (RIC) 2, etc.
-
18M.3.sl.TZ2.3a:
ICP-OES/MS can be used to analyse alloys and composites. Distinguish between alloys and composites.
-
18M.3.sl.TZ2.3a:
ICP-OES/MS can be used to analyse alloys and composites. Distinguish between alloys and composites.
-
18M.3.sl.TZ2.a:
ICP-OES/MS can be used to analyse alloys and composites. Distinguish between alloys and composites.
-
18N.3.sl.TZ0.2a:
Outline why this type of classification is not entirely satisfactory by using magnesium diboride, MgB2, as an example. Refer to sections 8 and 29 of the data booklet.
-
18N.3.sl.TZ0.2a:
Outline why this type of classification is not entirely satisfactory by using magnesium diboride, MgB2, as an example. Refer to sections 8 and 29 of the data booklet.
-
18N.3.sl.TZ0.a:
Outline why this type of classification is not entirely satisfactory by using magnesium diboride, MgB2, as an example. Refer to sections 8 and 29 of the data booklet.
-
19M.3.hl.TZ1.3a:
Identify the type of bonding in lithium hydride, using sections 8 and 29 of the data booklet.
-
19M.3.hl.TZ1.3a:
Identify the type of bonding in lithium hydride, using sections 8 and 29 of the data booklet.
-
19M.3.hl.TZ1.a:
Identify the type of bonding in lithium hydride, using sections 8 and 29 of the data booklet.
-
19M.3.sl.TZ2.4d:
Outline how alloys conduct electricity and why they are often harder than pure metals.
Conduct electricity:
Harder than pure metals:
-
19M.3.sl.TZ2.4d:
Outline how alloys conduct electricity and why they are often harder than pure metals.
Conduct electricity:
Harder than pure metals:
-
19M.3.sl.TZ2.d:
Outline how alloys conduct electricity and why they are often harder than pure metals.
Conduct electricity:
Harder than pure metals:
-
18M.3.sl.TZ1.3a:
Discuss, in terms of its structure, why an aluminium saucepan is impermeable to water.
-
18M.3.sl.TZ1.3a:
Discuss, in terms of its structure, why an aluminium saucepan is impermeable to water.
-
18M.3.sl.TZ1.a:
Discuss, in terms of its structure, why an aluminium saucepan is impermeable to water.
-
18M.3.sl.TZ2.4c:
Civilizations are often characterized by the materials they use.
Suggest an advantage polymers have over materials from the iron age.
-
18M.3.sl.TZ2.4c:
Civilizations are often characterized by the materials they use.
Suggest an advantage polymers have over materials from the iron age.
-
18M.3.sl.TZ2.c:
Civilizations are often characterized by the materials they use.
Suggest an advantage polymers have over materials from the iron age.
-
18N.3.hl.TZ0.2a:
Outline why this type of classification is not entirely satisfactory by using magnesium diboride, MgB2, as an example. Refer to sections 8 and 29 of the data booklet.
-
18N.3.hl.TZ0.2a:
Outline why this type of classification is not entirely satisfactory by using magnesium diboride, MgB2, as an example. Refer to sections 8 and 29 of the data booklet.
-
18N.3.hl.TZ0.a:
Outline why this type of classification is not entirely satisfactory by using magnesium diboride, MgB2, as an example. Refer to sections 8 and 29 of the data booklet.
-
19M.3.hl.TZ2.4d:
Outline how alloys conduct electricity and why they are often harder than pure metals.
Conduct electricity:
Harder than pure metals:
-
19M.3.hl.TZ2.4d:
Outline how alloys conduct electricity and why they are often harder than pure metals.
Conduct electricity:
Harder than pure metals:
-
19M.3.hl.TZ2.d:
Outline how alloys conduct electricity and why they are often harder than pure metals.
Conduct electricity:
Harder than pure metals:
-
19M.3.sl.TZ1.3a(i):
Identify the type of bonding in lithium hydride, using sections 8 and 29 of the data booklet.
-
19M.3.sl.TZ1.3a(i):
Identify the type of bonding in lithium hydride, using sections 8 and 29 of the data booklet.
-
19M.3.sl.TZ1.a(i):
Identify the type of bonding in lithium hydride, using sections 8 and 29 of the data booklet.
-
19N.3.sl.TZ0.5b(i):
Determine the percentage of ionic bonding in alumina using sections 8 and 29 of the data booklet.
-
19N.3.sl.TZ0.5b(i):
Determine the percentage of ionic bonding in alumina using sections 8 and 29 of the data booklet.
-
19N.3.sl.TZ0.b(i):
Determine the percentage of ionic bonding in alumina using sections 8 and 29 of the data booklet.
-
20N.3.hl.TZ0.3a:
Outline the two distinct phases of this composite.
-
20N.3.hl.TZ0.3a:
Outline the two distinct phases of this composite.
-
20N.3.hl.TZ0.a:
Outline the two distinct phases of this composite.