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satela [25.4K]
3 years ago
5

What factor cause magma to be classified as basaltic, andesitic, or rhyolitic based on what factor?

Geography
2 answers:
Damm [24]3 years ago
6 0
The three classifications of magma are mainly identified using their silica composition. Basaltic magma has the lowest silica content of 45-55% by weight. This makes it the least viscous and least explosive. Andesitic magma has 55-65% , making it more explosive and viscous. Rhyolitic magma has 65-75% silica, and is the most viscous and catastrophic.
lubasha [3.4K]3 years ago
5 0

The answer is the amount of silica it contains.

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Answer:

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what occurs during the process of group development and What factors contribute to the facilitation of group development
aleksandrvk [35]

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Bruce Tuckman's forming, storming, norming, and performing model portrays the phases that fill in as an accommodating apparatus in understanding the procedure of improvement of a gathering. The model clarifies how a group creates after some time and every one of the stages are considered as fundamental variables which are basic for the advancement of a gathering. As needs be, Group improvement is set apart by the accompanying stages:

Forming and mutual acceptance :

Common acknowledgment is the main stage in a gathering's improvement where the emphasis is on the relational relations among the individuals. Normally, Members evaluate each other with respect to reliability, passionate solace, and acknowledgment and resolve their underlying clashes over power and expert so as to go to a basic leadership process.

Storming and decision making :

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Motivation and contentment :

In the third phase of advancement, the Members' consideration is coordinated to self-inspiration and the inspiration of other gathering individuals for the achievement of the changed assignments. The accentuation is on execution and accomplishment, by addressing and nudging too through help and sharing of work.

Performing :

This is the last phase of improvement wherein a gathering has turned into a developed, compelling, effective and beneficial unit. The gathering is said to have built up express and verifiable standards for the individuals, has portrayed a hierarchy of leadership and every one of the gathering individuals get their specific novel commitments the type of a point of view, an expertise, or an asset to the group.

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Answer:

B

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