if you really want the correct answer of this think and know it by discovering
thank you
sour,corrosive to metal and skin PH of <7 and POH of >7
The physical properties that I know are colour (ex: black, white, greenish- yellow, red), texture (ex: fine, coarse, smooth, gritty), odour (ex: odourless, spicy, sharp, burnt), state (ex: solid, liquid, and gas), lustre(ex: shiny, dull), clarity (clear, cloudy, opaque is something that can not see through something), and taste(sweet, sour, salty, bitter).
the products of chemistry are soaps, shampoo, board, papers, notebooks and other made of chemicals ----
what metal has a density of 5 g/mL
give me 5 examples of heterogeneous
d ku alam
Some examples of the properties of multiplication are the idenity property are EX./ 5*1=5 Then there is the associative property. EX./ 7*(5*6)=5*(6*7) Communative property EX./5*4=4*5 zero property EX./ 5*0=0
Helium, boron, oxygen, fluorine, iodine.
Wood, metal, rock, ice, plastic
sour,corrosive to metal and skin PH of <7 and POH of >7
Nitrogen has 5 valence electrons.It gains 3 electrons to form anio and exhibit non metal properties.
Because i say so .. :P
Change in temperature, gaseous bubbles, giving off light, change in color, change in properties. These are chemical changes, but it is still five examples of science.
wood metal at normal temp plastic at normal temp ice lead
Hematite: for iron Ilmenite: for titanium Pitchblende: for uranium Monazite: for thorium and lanthanides Polyhalite: for potassium
radiactive, solid, unstable, metal, atomic mass of the most stable isotope is 270, atomic number 107
The physical properties that I know are colour (ex: black, white, greenish- yellow, red), texture (ex: fine, coarse, smooth, gritty), odour (ex: odourless, spicy, sharp, burnt), state (ex: solid, liquid, and gas), lustre(ex: shiny, dull), clarity (clear, cloudy, opaque is something that can not see through something), and taste(sweet, sour, salty, bitter).