Chemistry
Chemistry, 15.02.2021 19:00, sandlobster6274

How many atoms of K are present in 195.49 grams of K? O 3.0110 x 1024

O 6.0220 x 1024

O 1.1772 x 1026

0 4.5797 x 1027

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 23:00, slugmilk1090
The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
Answers: 1
image
Chemistry, 22.06.2019 08:00, krudisill
This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
Answers: 1
image
Chemistry, 22.06.2019 15:30, vivianfling
Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
Answers: 1
image
Chemistry, 22.06.2019 21:00, lucyamine0
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
Do you know the correct answer?
How many atoms of K are present in 195.49 grams of K? O 3.0110 x 1024

O 6.0220 x 1024

Questions in other subjects: