GENERAL QUESTIONS 14 Which group tends to form 1 ions 15 Which group tends to form 2 ions 16 Which group tends to form 1 ions 17 Which group tends not to form ions or react

Explanation:

Which group tends to form 1+ ions;

This is the group 1 elements. They easily lose their one valence electron to achieve a table octet configuration. Also known as Alkali metals

Which group tends to form 2+ ions;

This is the group 2 elements, also known as alkali earth metals.

Which group tends to form 1- ions;

This is the group 7 elements. They gain one electron to achieve an octet configuration. They are the Halogens

Which group tends not to form ions or react;

This is the group 8 elements also known as the Noble gas elements. They already have a stable octet configuration so there's no need to react or form ions.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

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(jacemorris04)