Cards in this guide (11)
Which fields are significantly involved in food engineering
genetic engineering, chemical engineering, biology
How are oxidation states of transition metals indicated in the names of metal compounds
Roman numerals are used to indicate oxidation states.
What is the percent composition of sulfur in SO2
32.1g
__________________
X100%
(32.1g + 16.0g + 16.0g)
What kind of compounds are named using prefixes
Type your answer here... Covalently bonded molecules
What reaction shows a compound breaking apart into separate substances
What elements have the highest and lowest ionization energy
Helium has the highest first ionization energy and francium has
the lowest first ionization energy.
What would be useful for converting g mol to g L
Which of the following demonstrates a double-replacement reaction
Na3PO4 + MnCl2 Mn3(PO4)2 + NaCl
What Makes atoms spread around a central atom
The shared valence electron pairs repel each other.
When food is exposed to air it can lose electrons this loss of electrons creates reactive molecules that work to destroy the chemical bonds in the food causing it to spoil what are these molecules cal
Which of the following could be considered a benefit of modern farming techniques
The food we eat is fresher because it is treated with preservatives.