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What is the difference between an ionic and a covalent bond?

A chemical bond joins two atoms together.
In covalent bonding, atoms are joined by sharing electrons. For example, water (H₂O) is created through two OH bonds in each of which, Oxygen and ...

Answered by Claudia S. • Chemistry tutor

2055 Views

Discuss the role of religion in at least two works studied (Things Fall Apart by Chinua Achebe AND the poetry of Emily Dickinson) . How is religion important in the work's central themes/ideas?

The importance of religion is highlighted by Achebe through his portrayal of the Igbo society. He utilizes emotive appeals--in particular appeals to culture and tradition---to emphasize how dependent the ...

Answered by Simona G. • English Language tutor

2365 Views

When should I use the imperfect to talk about the past in French?

One situation where the imperfect should be used is when giving descriptions of the past - how something or someone used to be. For example, if I wanted to say that the weather was nice yesterday, I would...

Answered by Jacob M. • French tutor

1579 Views

Why don't verbs always agree with the subject in the perfect tense?

The simple explanation is this: it depends on which auxiliary is being used ("avoir" or "être"). When using "être", the verb always agrees with the subject. For example: &quo...

Answered by Daniel G. • French tutor

1563 Views

Find the value of roots of the quadratic: x^2-13x=30

First rearrange the equation so the LHS is equal to Zero:X²-13x-30=0Then find the factors of -30:-1,30/1,-30-2,15/2,-15-3,10/3,-10-6,5/6,-5Chose the factor pairs which add to equal -13which is ...

Answered by Tabonga Z. • Maths tutor

2779 Views