Answer:
uses chemistry to solve problems in our everyday lives
Explanation:
A chemical engineer is an engineer who uses the knowledge of chemistry to solve everyday life problems.
They practicalize chemistry and bring it to life application.
Chemical engineers are saddled with the sole responsibility of designing and optimizing processes that produces and uses chemicals. They can be found in various chemical plants producing products en-mass.
They must have foundation knowledge of chemistry, physics and mathematics.
Answer:
An intensive property is a property of matter that depends only on the type of matter in a sample and not on the amount. Other intensive properties include color, temperature, density, and solubility.
Explanation:
plz Mark my answer in brainlist and follow me
One point that is not true is an electron orbital has the same amount of energy in all orbital.
hope this helps!
Answer:
2.4682 x10 to the power 23
Explanation:
Mr = Ca = 1 x40 =40
Cl = 2 x 35.5 = 71
40 + 71 = 111 ( 111 is the Mr )
Moles= 4.56/111 = 0.041 Moles
Now we will do Moles x Avagadro's constant
0.41 x 6.02 x 10 to the power 23
Answer is 2.4682 x10 to the power 23
99% sure its false
its arranged by atomic number now i believe
