Some familiar products contain some of the same type of atoms. for instance, the chemical formula for baking soda is NaHCO, the chemical for table salt is NaCI. which choice best describes why these three products have some of the same types of atoms in common? A. the three products have very similar properties
B. there are only so many elements that exist on earth
c. most solids and liquids will absorb some oxygen(O) from the air
d. most of the products now on the market contain sodium (Na)

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Which of the following nuclei would be the least stable a 2 protons, 2 neutrons b 1 proton 1 neutron c 1 proton 3 neutrons d 1 proton 2 neutrons

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false