Irma has $500 to open a checking account. She wants an account with the lowest fees. She plans to use only her bank's ATM to

deposit her paychecks and withdraw cash.

Monthly Fee

$0

Bank Account Terms and Conditions

Minimum Interest Overdraft ATM Fees

Balance

Protection

$500 0.1%

0.1%

yes

ves

$0 for all

ATMs

$250 0 % no $0 for ABC

bank ATMs

$500% no $2 per

transaction

$5

$10 or

$0 with direct

deposit

$5 or $0 with

direct deposit

$100

0.1%

$0 per

transaction

Which checking account would be best for Irma?

O

Account A

Account b

Account c

Account D

- 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