Which of these is a major source of organic compounds? petroleum coal natural gas all of these

As a chlorine atom becomes a negative ion, the atom blanks an electron

2. A 47.7 g sample of SrCl2 is dissolved in 112,500.0 g of solvent. Calculate the molality of the solution. A. 0.301 m B. 2.67 m C. 0.0339 m D. 3.99 m

What is the vocab word for are first to grow in a new or disturbed area

Consider the following equilibrium: O2 (g) + 2F2 (g) ↔ 2OF2 (g); Kp = 2.3*10-15 Which of the following statements is true? a.

All are ways to increase mechanical advantage except

What state of matter has a definite shape but indefinite volume?

1) What is the electron configuration of an electrically neutral atom of sodium? 2) What is the electron configuration of an electrically neutral atom of neon? 3) What is the electron configuration of an electrically neutral atom of oxygen?

5.1 ounces to grams.

Flowering plants reproduce from seeds which role does an Apple play in this process

What would make bromine a group 17 element more similar to a noble gas