Answer:
The molecules of solid CO2 are much closer together than the molecules of CO2 gas.
I don't know what you are asking but AC= Alternative current
V= Volt
Answer:
a) formula for citric acid is - C6 H8 o7
b) lime water turns opaque after adding co2 due to the formation of calcium carbonate.
c) reaction 3 is displacement reaction where a high reactive metal displace a less reactive from its salt solution.
d) reaction 1) is combination reaction where two reactant combines to give a single product whereas reaction 2) is decomposition reaction where a single reactant splits into more that 1 products.
Answer:
A
Explanation:
I used my resources and they was explaining and I came to a resolution that it was A
