Iron powder and sulfur powder combined physically; therefore, they retained their individual properties.
Answer:
A water molecule consists of three atoms; an oxygen atom and two hydrogen atoms, which are bond together like little magnets. The atoms consist of matter that has a nucleus in the centre. one mole of water contains 6.02 x 1023 MOLECULES of water But each molecule of water contains 2 H and 1 O atom = 3 atoms, so there are approximately 1.8 x 1024 atoms in a mole of water.Feb 12, 2003
Explanation:
Answer:
inversely proportional to the kelvin temperature
Explanation:
PV=nRT
C. the expansion of the universe is accelerating
