What is asubstance that flows Called

4. In pea plants, purple flower color (P) is a dominant allele, while white flower color (p) is recessive allele. If a pea plant has the genotype Pp, what is its phenotype? Explain your answer.

A boy weighing 25 kg sits in a 1000 kg car at a speed of 15 m/s. What is the total momentum of the car and the boy? A) 375 kg m/s B) 14625 kg m/s C) 15000 kg m/s D) 15375 kg m/s

Which of the following processes would you predict to have an increase in entropy? condensation of water freezing water melting ice deposition of CO2 (changing from a gas to solid)

Zinc has a mass of 4.50g calculate the volume

Write a paragraph on the properties of biodegradable plastics

All atoms are neutral. explain the basis of this fact

What is the ph of a solution containing 0.12mol/l of nh4cl and 0.03 mol/l of naoh (pka is 9.25) ?

A sample of an unknown compound with a mass of 0.847 g has the following composition: 50.51 % fluorine and 49.49 % iron. When this compound is decomposed into its elements, what mass of each element would be recovered?

The thermal effect of the water formation reaction is 286 kj. what will be the thermal effect of its decomposition? why?

Given 13.5 grams of substance Z, if the substance absorbs 36 kilojoules of energy and the temperature increases by 25 degrees Celsius, what is the specific heat of the substance? 1.07 x 102 J/g·°C 1.22 x 104 J/g·°C 1.07 x 10-1 J/g·°C 1.