Radioactive nuclei can emit alpha, beta or gamma radiation. Which type of radiation is the most penetrating?

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Which element would mostly likely have an electron affinity measuring closest to zero

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes