3 years ago

What three (3) factors determine the reactivity of elements? Explain and give examples of each.

1 answer:

6 0

Three factors that determine the reactivity of elements are the valence electrons are the electrons in the outermost electron shell of an atom. The number of electrons in an atom's outermost valence shell governs its bonding behaviour. That is why in periodic table the elements were put together according to their numbers of valence electrons.

METALS

The most reactive kind of metallic element is a metal from Group 1 sodium or potassium.

An atom in Group 1 has only one valence electron.

NON-METALS

A nonmetal tends to attract another valence electrons to attain a full valence shell.

You might be interested in

At wich point in the eukaryotic cell cycle does mitosis occur

Hoochie [10]

Mitosis in an eukaryotic cell cycle occurs after the G2 phase (option b). This is the final stage of interphase and during this time, the cell continues to grow as well as create new proteins. Successful completion of this phase results in the commencement of Mitosis.

Read more on Brainly.com - brainly.com/question/1434975#readmore

8 0

2 years ago

Read 2 more answers

A wildfire burns a region of a healthy grasslands ecosystem. Which climax community will MOST LIKELY arrive in the burned region

Reptile [31]

Answer:

lichens and bryophytes[secondary seccession]

Explanation:

after the wildfire, the area would bee too dry and therfore it'll lead to a xerarch succession. lichens and bryophytes would be the climax communities.

7 0

3 years ago

Read 2 more answers

How is an earthquakes epicenter related to it's focus

Ipatiy [6.2K]

The focus is where the earthquake occurs the epicenter is the point directly above the focus

3 0

3 years ago

1. Blood flowing through the aorta is distributed to all parts of

MA_775_DIABLO [31]

Answer:

I think d . brain must be the ans