Given the following equation: Na2O + H2O + 2 NaOH How many grams of Na2O are required to produce 1.60 x 10^2
grams of NaOH?

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

distance, luminosity, brightness, radius, chemical composition, and temperature

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest

the answer is 0.42 is that is an option. this question provides no info