21) Scientists represent elements by using a formulas b. subscripts c. symbols d. words

Chemistry

1 answer:

Hunter-Best [27]3 years ago

4 0

They represent elements by using symbols

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1- can cause insecurities and make people less confident
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strojnjashka [21]

Answer:

a. eletrophile

b. able to impose regioselectivity and stereo selectivity.

c. faster

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Calcium hydroxide is a strong base but is not very soluble ( Ksp = 5.02 X 10-6 ). What is the pH of a saturated solution of Ca(O

Misha Larkins [42]

Answer : The pH of a saturated solution is, 12.33

Explanation : Given,

$K_{sp}$ = $5.02\times 10^{-6}$