Which nonverbal strategy relates to the way you dress and present yourself?

Find the empirical formula of each of the following compounds. given mass or for each element in a sample of the compound 3,611 g ca; 6.389 g c1

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.