Answer:
A. They must be kept separate from moisture and oxygen
Explanation:
Alkali metals refers to a group of chemical elements in the periodic table. It is the common name given to Group 1 elements (excluding hydrogen). They are generally metallic in nature with physical properties like shining lustre, silvery in appearance etc. Alkali metals include lithium, Pottasium, Sodium, Rubidium etc.
One important chemical property of alkali metals is their high reactivity i.e. they tend to react quickly with other substances. For example, alkali metals react vigorously with water to form hydroxides. They also react with oxygen to form oxides. Due to this highly reactive properties, they are kept or stored away from moisture (water) and oxygen (present in air).
thermal energy leads to an increase in the kinetic energy also increasing in temperature hope this helped!
A. Jupiter. is the correct answer. Mark as brainliest please.
Answer: false 100
Explanation:
if this is the true or false test here
Answer:
a salt
Explanation:
compounds are made of molecules but we need to mention the type of compound formed.
