Answer: 1. Conductor
2. Specific heat capacity
3. Radiation
Explanation:
If Gold's natural state has a definite shape and a definite volume, then its natural state is solid.
Transcript of Physical and Chemical changeswhen baking a cake. The first change that occurs when you are baking a cake is a physical change. When you pour the cakebatter in to the pan/bowl, then add the water, the batter only changes its appearance from a solid to a liquid
If the pressure increases to 300 KPa and the volume remain constant the temperature will be
900K
it is calculated using the gays lussac law formula that is P1/T1=P2/T2
P1= 100Kpa
p2=300Kpa
T1=300k
T2=?
by making T2 the subject of the formula T2 =P2T1/P1
=300KPa x300 k/100 kpa = 900 K
M= 1 and n = 2
( m+ n = 1 +2 = 3)
rate = K [A] [B]^2
0.2 = K * 3 * 3 ^2
0.2 = K * 3 * 9
K = 0.2 / 27
K = 7.408 * 10 ^ -3 m^-2 s^-1