Explain why oxygen has a higher ionization energy than phosphorus

For a solution with an [oh-] of 10-8 m, what would be the value of [h+], ph and poh, respectively? 1. 106 m, 6, 8 2. 10-6 m, 6, 8 3. 10-6 m, 8, 6 4. 10-14 m, 6, 8 5. 10-6 m, 6, 14 6. 10-14 m, 8, 6

How many electrons does a neutral atom of carbon have?

A positive nitrite test suggests the presence of a minimum of

1) which branch of science allow researchers to piece together details about ancient skeletons? 2) how can the clavicle be used to tell age? 3) how do pelvic bones reveal gender? 4) what can isotopes in tooth enamel and bones tells us?

What is the temperature of 0.80 mol of a gas stored in a 275 mL cylinder at 175 kPa?

The smallest unit of an element is a blank

How many sodium atoms will create an ionic bond with sulfur?

Rank the elements from smallest to largest electronegativity negativity (smallest at top) 1. N 2. P 3. As 4. Sb

A bicyclist pedaling up a Hill. What type of energy potential or kinetic?

What improvements have been made in modern farming? Select all that apply. 1. machines can do more work over less time 2. better seeds sprout and grow much more quickly 3. trains can transport food over long distances faster 4.