Atoms that have the same number of valence electrons in their outer shell

Name two elements that hace properties similar to those of the element calcium (ca).

If The mass of a box is increased and the force stay the same, determine the relationship with acceleration

A glass of table wine contains: 5% alcohol 7% alcohol 12% alcohol 17% alcohol

Which of the following values of x is in the solution set of 2x + 4 > 14?

How many atoms of aluminum are in 2.75 mol of aluminum?

If you get pregnant in Dec how long will it take for u to get to second trimester

Name the following compound HClO

Aluminum and Oxygen gas will react to form Aluminum Oxide (Al2O3). When the equation is balanced, How many moles of Al2O3 are formed when a mixture of 0.36 moles Al is ignited? a. 0.12 b. 0.18 c. 0.28 d. 0.46

Which state of the West produces the widest varieties of fruits, vegetables, and nuts? A) California B) Colorado C) Wyoming D) Alaska

A chemical engineer for a fertilizer company is determining the most efficient way to produce ammonia. the engineer carries out the haber reaction under four different conditions.