Find the number of atoms in 0.76 moles of carbon

At standard pressure, what is the temperature at which a saturated solution of nh4cl has a concentration of 60 g nh4cl/100. g h2o?

Where was cell theory discovered?

Was the first person t propose the idea of moving continents as a scientific hypothesis

What scientist was responsible for discovering the neutron? A) Niels Bohr B) Robert Millikan C) James Chadwick D) Ernest Rutherford

Arrange the elements given below in the increasing order of their atomic size. Element A 1s22s22p6 
Element B 1s22s2
 Element C 1s22s22p63s1
 Element D 1s22s22p3

How many moles are 1.806 x 10^24 atoms?

The path that an object is moving or facing

Compare How does the current model of the atom differ from J. J. Thomson's model?

An environmental change is occurring due to continents shifting and moving to different parts of Earth's surface. What kind of change is this?

Which best describes the climate of Antarctica? A. Humid due to low elevation B. Slowly getting colder C. The coldest place on Earth D. Low temperatures due to high elevations