The two stars in a binary star system have masses 2.0 * 1030 kg and 6.0 * 1030 kg. they are separated by 2.0 * 1012 m. what are a. the system’s rotation period, in years?

"water seeps into rock cracks and dissolved minerals there.the solution travels through cracks in the. eventually concentrating into large crystals." which process is that

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.

Aside from english, what other language is widely spoken in canada?