Developmental delays is when your child dose not reach there developmental milestones at the expected times...It is important to respond promptly so that the child can get the help they need to help them get back on the right track
Answer:
8 moles of C
Explanation:
From the question given above, the following equation was obtained:
3A + 2B —> 6C
From the equation above,
3 moles of A reacted to produce 6 moles of C.
Thus, the number of mole of C produced by reacting 4 moles of A can be obtained as follow:
From the equation above,
3 moles of A reacted to produce 6 moles of C.
Therefore, 4 moles of C will react to produce = (4 × 6)/3 = 8 moles of C
Thus, 8 moles of C can be obtained from the reaction of 4 moles of A with excess B
It's D because a dominant Gene will take over a recessive
The amount of substance at a certain time t, At, with half-life of h is determined by the equation,
At = (Ao)(0.5)^(t/h)
where Ao is the original amount.
From the given,
At/Ao = 0.45 = (0.5)^(t/432)
The value of t from the equation is 497.67 years.
Answer:
Extensive properties, such as mass and volume, depend on the amount of matter being measured. Intensive properties, such as density and color, do not depend on the amount of the substance present.
