How many kilojoules of heat energy are
absorbed when 100.0 g of water are heated
from 20.0°c to 30.0°c?
(1) 4.18 kj
(3) 418 kj
(2) 41.8 kj
(4) 0.418 kj

Nonmetal halogen family atmoic mass 35

How many molecules are found in 1.32 mol of nacl?

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean