Which one of the following is a characteristic of a metal?
a. changes the color of litmus paper to red
b. conducts heat readily
c. reacts with bases to produce salts
d. becomes negative when combined with other elements

What is the inability of an individual or a society to achieve a minimum standard of living known as ?

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate

Azoologist is studying four very closely related feline species. she wishes to compare their gestation periods. an observational study is conducted where the zoologist observes the gestation period of 50 randomly selected felines in each species. a one-way anova test is run to test the hypothesis that the average gestation period is the same for each of the four species. a level of significance of 0.05 is used, and a p-value of 0.01 is calculated. based on this result, the conclusion that can be drawn is that: