Ok weird question i told my friend i had a crush on this boy and she said whats his first and last name and i told her and asked her why and she hasnt answered me what do you think shes doing lol (shes not gonna ask him out because she has a bf lol)

maybe helping you and investigate him

Explanation:

Instagrams to follow!!

( at ) rosiratterlll

(at) underscore be ( dot ) leenn

(at) underscore this underscore one underscore guy

(at) bryonn ( dot ) brian

Maybe investigating him for you??? I mean I've never actually like had an experience like this

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.  

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms