The elements in this list are mercury, gold, iron, carbon and hydrogen. The compounds in this list, on the other hand, are sucrose, table salt, water and air. Elements are composed only of one substance while compounds are composed of two or more substances.
Answer:
Gravity
Explanation:
The force that one massive object exerts to attract another object is called gravity.
V=0,1 l=100 ml
m=p*V=0,8787*100=87,87g
Answer:
8 mins and 20 seconds i think
Explanation:
1.2 moles of (nph4)3po3 is.......159.6 grams
