What would happen to a person’s mass if the composition of isotopes on earth changed? Why? Help please!!

What’s a special glass that most beakers are made of

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

The biomedical technique in which a part of the brain is destroyed with electric current is known as a. electroconvulsive therapy b. prefrontal lobotomy c. bilateral cingulotomy d. tardive dyskinesia