Paper, plant litter, and straw are three examples of carbon-rich materials. The paper must contain non-toxic colors and inks while plant litter (dry leaves, herbaceous and woody trimmings) must not be contaminated or diseased.
Dental materials are examples of materials that are used to make impressions.
The dental materials are examples of materials that is used to make impressions.
LiAlH4, AlBr3, BaO, hope that helps.
zinc,cement,sand,concrete,stone,block,rods and brick
They are known as sedimentary rocks: limestone, chalk and slate are three examples.
Washing soda, Baking soda , soap and detergent.
Composted manure of any farm animal is manure that has been composted properly for the amount of time necessary to completely break down the material into it's basic organic components. Composted material is best identified by sight and touch: It is black, loose, crumbly, moist and has no smell to speak of. How long it takes to compost manure, or any other organic material, depends on the mixtutre of materials in the pile, moisture, aeration (turned piles compost much faster) and temperature. In a well maintained compost pile in summertime, complete composting can take place in as little as six weeks. When farmers spread horse manure "raw" on a field, they are assuming it will have three to six months breakdown time before that field is planted.
iron , cobalt and nickel are good magnetic materials. ------------------------------------------------------- Fe Co Ni. ie Ferrous, Cobalt and Nickel are the three ferro magnetic materials. It is better to say as rhyming with Marconi. FECONI. One more important secret is Ferrous is having 26 as its atomic number, Co 27 and Ni 28. All the three are neighbours being seated in the periodic table.
The three types of materials are copper, stainless steel, and nickel.
I think three examples of a superhero are great powers and abilities
graphs,tables and spread sheet are the three examples of models
Yeast, Halobacteria and Aeropyrum pernix are three prokaryotic organisms.