Moo3 + a=
what are the products?

answer: a powder of alumina, silica, lime, iron oxide, and magnesium oxide burned together in a kiln and finely pulverized and used as an ingredient of mortar and concrete

also : any mixture used for a similar purpose

2: a binding element or agency: such as

a: a substance to make objects adhere to each other

b: something serving to unite firmly

justice is the cement that holds a political community together

— r. m. hutchins

3: cementum

4: a plastic composition made especially of zinc or silica for filling dental cavities

5: the fine-grained groundmass or glass of a porphyry

cement verb

cemented; cementing; cements

definition of cement (entry 2 of 2)

transitive verb

1: to unite or make firm by or as if by cement

pebbles were cemented together by clay.

has cemented his role as a leader on the team

— t. w. smith

2: to overlay with concrete

cemented the cellar floor

intransitive verb

: to become cemented

: to become cementedx

explanation:

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.