8Fe Chemical trends gamma

Last updated 10 months ago

8 Nsɛmmisa

Ɛhia

Laabri

8Fe Chemical trends gamma

Last updated 10 months ago

8 Nsɛmmisa

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal with its corresponding density (g/cm³).

Draggable item		Corresponding Item
Lithium		0.97
Sodium		0.86
Potassium		0.53

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

Connect alkali metals with their densities in g/cm³.

Draggable item		Corresponding Item
Na		0.86
K		0.53
Li		0.97

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal names with their appropriate densities.

Draggable item		Corresponding Item
Rb		Unknown
Cs		1.53
Fr		1.93

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal with its melting point range.

Draggable item		Corresponding Item
Sodium		60-70°C
Potassium		180-200°C
Lithium		95-100°C

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal with its appearance.

Draggable item		Corresponding Item
Sodium		Silvery-white
Lithium		Silvery
Potassium		Silvery-white

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

What physical property increases down the alkali metal group?

Density

Melting point

Reactivity

Atomic radius

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

Where are alkali metals found on the periodic table?

Ɛhia

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal density with reactivity order.

Draggable item		Corresponding Item
High density		Less reactive
Variable density		More reactive
Low density		Mixed reactivity

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal with its corresponding density (g/cm³).

Draggable item		Corresponding Item
Lithium		0.97
Sodium		0.86
Potassium		0.53

Asemmisa {{asɛmmisaAhyɛnsode}}

Connect alkali metals with their densities in g/cm³.

Draggable item		Corresponding Item
Na		0.86
K		0.53
Li		0.97

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal names with their appropriate densities.

Draggable item		Corresponding Item
Rb		Unknown
Cs		1.53
Fr		1.93

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal with its melting point range.

Draggable item		Corresponding Item
Sodium		60-70°C
Potassium		180-200°C
Lithium		95-100°C

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal with its appearance.

Draggable item		Corresponding Item
Sodium		Silvery-white
Lithium		Silvery
Potassium		Silvery-white

Asemmisa {{asɛmmisaAhyɛnsode}}

What physical property increases down the alkali metal group?

Density

Melting point

Reactivity

Atomic radius

Asemmisa {{asɛmmisaAhyɛnsode}}

Where are alkali metals found on the periodic table?

Asemmisa {{asɛmmisaAhyɛnsode}}

Match the alkali metal density with reactivity order.

Draggable item		Corresponding Item
High density		Less reactive
Variable density		More reactive
Low density		Mixed reactivity