Which atom has the largest atomic radius?

K

Br

Ca

Kr

Which element has both metallic and nonmetallic properties? (1) Rb (3) Si (2) Rn (4) Sr

Do nonmetals form ions by gaining electrons?

What is vitamin b6 called

Write the complete electron configuration of germanium, element 32

What is a solution that has a relatively low amount of solute called?

Choose all that apply: Living organisms use atoms from sugar molecules combined with other elements to form: Question 9 options: Lipids Metals Nonmetal atoms Nucleic Acids

12.5ml of 2.0m NaOH neutralizes 10ml og HCL, what is the acid concentration

Can you explan process of budding in yeasts?

A sample of CO2 gas which weighs 1.62 grams has a volume of 1.02 liters when collected at 20oC. What would be the pressure of the gas sample?

Use the rate constants for the forward and reverse reactions to determine whether reactants or products are favored at equilibrium in this case: kforward Keq = kreverse When Kea < 1, the equilibrium lies to the left (reactants are favored).