Answer:
The element will be Boron which has 5 electrons in it, and at the atomic nucleus it consists of 5 neutrons and 5 protons.
The lewis electron dot structure for boron will have three dots on the atom.
Which can be represented as · X :
Where X represents the element and dots represents the electrons present in the outermost valence shell.
Boron distributes its 5 electrons in this way, that first shell has 2 electrons and the second shell has 3 electrons.
Explanation:
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Answer:
A because science is not to be a math subject
The piano interacted with the orchestra in piano concerto 17 through the use of three movements which is included in the list mentioned below:
<h3>What is an Orchestra?</h3>
This is referred to a large congregation of instrumentalists playing together in a concert or a show etc. Examples of musical instruments which are used include violin, trumpet etc with each having their unique sound and melody.
Piano concerto 17 was written by Wolfgang Amadeus Mozart in 1784 who was regarded as one of the most influential composers of music. This concerto is regarded as a classic due to the synergy of the three movements mentioned above and how they were used.
Read more about Orchestra here brainly.com/question/910231
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Answer:
Both reactivity and electronegativity decrease down a group.
I'm assuming this is multiple choice...
Explanation:
