The preparatory test for the SAT is called PSAT
Answer:Mass =
no. of molecules / 6.023 * 10^ 23 * Molar mass
Explanation:
Molar mass of CO2 = 44g/mol1.5⋅10256.023⋅1023 = 51.5 moles of CO2 51.5⋅44g/mol=2266grams
Hope this helped
Answer:
sinF = 3
/5 or 0.6.
Explanation:
Triangle ABC is a right triangle with its right angle at B. Therefore, AC is the hypotenuse of right triangle ABC, and AB and BC are the legs of right triangle ABC. According to the Pythagorean theorem,
AB=√202−162=√400−256=√144=12
Since triangle DEF is similar to triangle ABC, with vertex F corresponding to vertex C, the measure of angle∠F equals the measure of angle∠C. Therefore, sinF=sinC. From the side lengths of triangle ABC,
sinF = oppositeside
/hypotenuse = AB
/AC = 12/
20 = 3
/5
2 will agree and 2 will disagree so the answer is 4
Cellular differentiation is the process where cells acquire specialized structures and functions, like team members playing different positions.
<h3>What is Cell differentiation?</h3>
This is the process in which young cells mature and develop into a specialized one based on certain features.
A typical example is the embryonic stem cell which when mature form different types of cells such as cardiomyocytes, neurons etc which have their unique functions in the body system due to their different genetic composition.
Read more about Cell differentiation here brainly.com/question/13846411
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