BMAT 2018 Section 2 Question 3
Here are four statements about light:1 In a vacuum, green light travels faster than blue light.2 In a vacuum, the wavelength of red light is greater than the wavelength of…
Here are four statements about light:1 In a vacuum, green light travels faster than blue light.2 In a vacuum, the wavelength of red light is greater than the wavelength of…
Elements Q and Z are shown in the Periodic Table as: What is the empirical formula and bonding type of the compound formed between these elements? Answer: 2) C Q…
People with cystic fibrosis may be unable to digest their food fully because of thick sticky mucus. This prevents the secretion of pancreatic juices. Doctors sometimes prescribe enzyme supplement medication…
A graph of kinetic energy, in joules ( y - axis) against the square of the speed in (m / s) 2 (x - axis) is plotted for an object…
What is the volume of hydrogen gas formed (measured at room temperature and pressure)when 0.23 g of pure sodium reacts completely with an excess of water?(Ar values: H = 1.0;…
The picture shows a Siamese cat. This type of cat has a gene which is sensitive to temperature. When this gene is inactive in the cells, the coat colour is…
The diagram shows a shape made from a quarter circle of radius 6 cm and a right-angled triangle with a hypotenuse of length 9 cm. Which of the following expressions…
A book rests on a table, which in turn rests on the floor. The floor exerts a force P on the table. Force P and one other force constitute a…
Hydrated copper(II) sulfate has the formula CuSO4·5H2O. 100 cm3 of a solution contained 10 g of hydrated copper(II) sulfate. What is the concentration, in mol / dm3, of this solution?…
The family tree shows the inheritance of freckles. Which row in the table shows the probability that the next child produced by parents 1 and 2, and the probability that…