HEY besties.. I need help. I like this dude in my class but I'm an outcast and he never talks to me except to insult me. I need a couple tips on how to get him to notice me or like me back

Nah skip

Explanation: Thats the best thing to do sorry

you like someone who insults you...skip

The best way to get a guy is to be yourself, and if you like someone who insults you, then he isn’t the one! You are better then that girl! Find someone who is kind, loving. Not someone who doesn’t care! You are perfect just the way you are! But if you want to make him wish he had you, be better then him! You are awesome, so dont change for anybody! Love you girl!❤️

hope this helps!;)

2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !

- 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