daemonacoster

09.12.2020 • 

Chemistry

Base your answer on Lithium is a soft, shiny, silvery metal. It has the lowest density of all metals. It reacts vigorously with water. Lithium does not occur as the metal in nature, but is found combined in small amounts in nearly all igneous rocks and in the waters of many mineral springs.

The most important use of lithium is in rechargeable batteries for mobile phones, laptops, digital cameras and electric vehicles. Lithium is also used in some non-rechargeable batteries for things like heart pacemakers, toys and clocks.

Lithium metal is made into alloys with aluminum and magnesium, improving their strength and making them lighter. A magnesium-lithium alloy is used for armor plating. Aluminum-lithium alloys are used in aircraft, bicycle frames and high-speed trains.

Explain in terms of reactivity why lithium does not occur as the metal in nature

Ответ:

beyza13

09.12.2020

Chemistry

---

Loading...

Explanation:

---

0,0(0 оценок)

Ответ:

dianaaivanov

23.05.2023

Chemistry

---

Nitrogen has 5 valence electrons (ve-), so a diatomic nitrogen molecule will have twice as many, 10 valence electrons. Then, just draw electrons in pairs of 2 until you both get ride of all of them (reach 0) and you fill every atom (eight electrons each). It can be drawn either way, the important thing is that there are 3 electron pairs shared between the two atoms.

---

0,0(0 оценок)