You have 5.67g of N2 and 2.34g of O2

How many electrons are in an atoms of germanium

What type of elements make up most of the periodic table

The temperature at which a substance boils is an example of a physical property. a. True b. False

Suggest why do you think people believe some theories even if they are not supported by credible evidence?

Earth's atmosphere contains only small amounts of carbon dioxide because: chemical reactions with other gases destroyed the carbon dioxide and replaced it with the nitrogen that is in the atmosphere now.

It is thought that organelles of eukaryotic organisms, such as mitochondria and chloroplasts (in plant cells) came from

How does temperature affect molecules

The color of Benedictâs solution is blue. What color does it change to in high sugar concentration?

What functional groups of the emulsifying agent provide the hydrophilic character? Do these groups affect the pH?

Which element has atoms that can form single, double, and triplecovalent bonds with other atoms of the same element? (1) hydrogen (3) fluorine (2) oxygen (4) carbon