If calcium lost 2 electrons it would have the same numbers of electrons as

are laundry detergent (contains blue & white crystals) solutions, suspension, or mechanical mixture?

Which equation listed matches the following word equation? when lithium hydroxide pellets are added to a solution of sulfuric acid, lithium sulfate and water are formed.

Which pH indicates a substance that is more acidic than a substance with a pH of 4

How many mmHg are in 1.6320 atm? 12.241 mmHg 165.36 mmHg 465.69 mmHg 1,240.3 mmHg

Which scientist developed the equation of wave mechanics?

In which orbital does an electron in a bromine atom experience the smallest?

What characteristics of water allow it to have high surface tension?

Obtaining scientific data from a distance is called?

What is organic chemistry?

What is the total number of electrons shared in a double covalent bond between two atoms? (1) 1 (3) 8 (2) 2 (4) 4