A sentence with the word atom

Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)

Aman applies a force of 500n to push a truck 100m down the street how much does he do?

The point along a planet's orbit where it is closest to the sun is called the