Was up bri was up key was up lisa

Is 343 in the sequence -5, -2, 1, 4, 7

Wind and moving water provide energy. chemical mechanical thermal none of the above

Scientists often 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 of these numbers in an alternate form.