Electron - In an atom, the central part which is composed of neutrons and protons including quarks is called the nucleus. Whereas the electron is the particle with negative elementary electric charge can be found inside the atom surrounding the nucleus.
Answer:
Oxygen is limiting reactant
Explanation:
2 H2 + O2 ======> 2 H2 O
from this equation (and periodic table) you can see that
4 gm of H combine with 32 gm O2
H / O = 4/32 = 1/8
32 /16 = 2/1 shows O is limiter
for 32 gm H you will need 256 gm O and you only have 16 gm
The chemical formula of benzene is C6H6, so it consists of six carbon atoms and six hydrogen atoms. Benzene is an aromatic hydrocarbon, which is a chemical compound consisting of carbon and hydrogen atoms with alternating double bonds forming a ring.
In the solar cooker, reflective material like aluminum is used to collect and trap the heat from the sunlight while the interior is painted to reduce heat loss.
<h3>What is a solar cooker?</h3>
A solar cooker is a cooker which uses the energy of sunlight to cook food.
In designing a solar cooker, a solar collector such as reflective material like aluminum is used to collect and trap the heat from the sunlight.
The interior of the cooker is painted black to avoid heat loss by radiation.
Cardboard boxes are used as insulating materials.
In conclusion, a solar cooker is designed to maximize solar energy collected and minimize heat loss.
Learn more about solar cooker at: brainly.com/question/727221
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