What group of substances does this substance belong to? C
LiOH
Ba
XeO4
Jods
MgSiO3
Mg3(PO4)2
MgCl2
AlI3
N2O5
H2SO3
Ni

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

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

Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?